I have to tell you this is my favorite video on RUclips I think. I have watched it many times in the last three years and ordered all the components to make my own filter.
I wish I could share my build I did of this with pictures... My friends 1200 gal pond was totally green... I built this filter for her to replace the 5 gallon pond filter... The pond cleared in literally 24 hours crystal clear!!! Ive never seen a diy filter do so amazing!!! Thank you!!!
Lee, I just want to thank you (and Wendy) for this and for selling the necessary to me. My pond is transformed and my fish have a new lease of life. They are just so lively now! Like most things, I just wish I had done it before… 👍👍👍
I did this design but instead put two 2 inch outakes to increase the flow with a 5,600 gph pump. I also added many different types of filtration that differ from yours. This filter setup has kept my 3,000 gallon pond spotless. I have a heavy fish load as well. If anyone is looking at this video for inspiration build it!
Yeah its super affordable as well. I currently work at San Diego Pond And Garden in California. I plan to do a bog and wetland filtration system on my next project.
@@HairyPatch1 A well designed bog filter is perfect for natural ponds. You just have to try and in corporate some mechanical pre filtration. Then they are outstanding.
I built 2 like this for my outdoor 200 gallon Koi pond, and my 110 gallon turtle tank. I used two 25 gallon drums. Instead of burying it with all that foam, I put all my filter media in a 5 gallon bucket filled 3/4 of the way. I drilled holes on the bottom. Now, I just pull out the 5 gallon bucket out for much easier cleaning. I placed 3 sets of 1 gallon buckets filled with lava rocks under the 5 gallon bucket. I put my pump on the bottom because it tends to leak. I just added the clean out valve like you show, and also put the overflow T fitting. Thank you for the tip.
Made a rookie mistake with filter on a new pond Knowhere near good enough and built this in a rush to try and fix it. When I installed it I had bad ammonia, phosphate and water I couldn’t see an inch into. Made this filter with some alpha frog in the bottom and writhing 24 hours the ammonia was gone, by the end of the week water was absolutely crystal. Been running two months now and everything is perfect. Was only supposed to be a stop gap till I got a new filter but I’m honestly scared to change it now. Only thing I’d say is it’s a bit of a chore to clean out but well worth putting up with. Thanks lee
Great video, I want to change the media in my filter from the packed square sponged to something easier to clean, even if It means more regular cleaning so this video helped me realise I can use alternatives. Thanks man
So this design is great! I actually made one for about 100$ just I had to increase the output to two 3" pvc due to running a submersible 1/3hp pump at about 2800/hr otherwise it would just overflow
A very helpful tutorial. It's given me ideas about how I might adapt the design for a small 260 litre pond and yes, I'd be interested to see a follow up video from your project.
After watching this video I contacted Japanese Water Garden who supplied all the parts. If you have a problem Lee who is building the filter has a chat line when you log in Japanese WG and will talk you through it . I am 78 years old and lee sorted me... filter works great
Thanks lee. I have just completed my filter build following your steps. I’m into day 3 of service. Really excited to see how my new pond cleans up as it got very manky after just 6 weeks sitting with no filtration
If you reverse your Inlet and Outlet on that exact setup your filter will work much better. Because water will always take the route of least resistance once your pads start to get a little dirty the water will then start to go straight to your overflow. But if you're in that forces the water to the bottom of the filter which would then Force the water up through the pads this one this will make sure that you always have a much cleaner system
I completely disagree. If you bring the water in at the bottom the muck will be impossible to clean without draining out the filter and lifting all the media out. In at top, stop the dirt with a fine filter that is easy to access, then let the bacteria thirve in the bottom.
I do accept the water will go over the overflow, that's essential to prevent the filter overflowing. When this starts to happen the sponges must be cleaned.
Thanks Lee that was brilliant. I have just been given one of those barrels from a friend & will soon build a filter like this for not a great deal of money. Hopefully this will get rid of the dreaded string algae in my stream. I have watched your follow up vid but I don't think I will need any other filtration stuff because its a wildlife pond & stream. Your home pond looks amazing. Thanks again & all the best.....
Just began a project like this to clean up my duck pond. Instead of connectors, I ordered uniseals from Amazon. I don't have luck with connectors and silicon.
I have a bunch of different size rocks and a bag of plastic bio balls. I am also running the input from the top to the bottom and the filtered water leaving at the top. It seems like the majority of videos I've watched use the bottom up method. I'm still a day from having all the parts in hand to start.
Hi my pond is vey brownish come greenish I have added new bacteria, and put it into my filter. But my pond went brown I left it for a week and no change in the water it was so bad. I had to near empty the pond and put tap water into the pond also freatment for the chemicals from the tap. Now it has changed it green. I bought green water treetment so I am about to put that into the pond now my pond takes 1,200 gals. Could you inform me is that the right thing to do. Regards Michael Ogilvie
@@michaelogilvie7330 Hi just saw your comment. Adding bacteria or chemicals is just a waste of time and money. A suitable UV sterilizer might do the job. UV can remove green water permanently if installed thoroughly.
I imagine I can find something similar but in my area we call them bear barrels. Locked and round so a bear has trouble getting into it. Cost a fortune when sold that way.
Hi lee, thanks for the advice on the phone yesterday. I’m thinking I may go with a Oase screenmatic for my new pond plus I believe the pump I already have is a oase aquamax 6000 and can be dry installed for my bottom drain as well as submerged
Foam for roof gutters. Be sure no toxin applied. I filled a one hundred gallon livestock watering through for the cost of 25$ US. Lots of surface area.
Go to your local garage/car-service place... They probably have dozens of barrels used for "adblue" wich they go through and have to recycle. Downside: no removable lid but two allready cut holes in the top. Adblue is the chem used for dieselcars and is 32% PEE and the rest is clean water.
Great video, 1 question though,if the water is GJ oing in through the top, and being pulled from the bottom to go back to the pond, does that not pull all the waste that would typically settle at the top back into the pond?
Very nice work, one of the easiest and fastest filter builds I've seen. Looks to be a great idea for the filter media as well. I'm gonna give this a try today. My pond is about 1200 gal, so this should do the trick for sure. I'm just concerned about circulation of the water to insure all the "crud" is removed. Presently I have a stiff bristle brush that I use to disturb the bottom junk to keep stuff suspended in the water.
Interestingly enough I found my barrels locally on a county wide "buy sell trade" on Facebook Marketplace. Don't get inpatient, these barrels can be a bugger to get your hands on, I paid $25 each.
Wonderful and informative video! Thank you for taking the time and producing this video. Quick question, l have a pump that pumps 4235 gallons per hour. What size PVC pipe would you recommend me using?
Grab a bucket your everyday white buckets then put some bath sponges and normal dish sponges basically anything that is absorb at and durable layer them with plastics that let water through between each layer and make a hole are the bottom on the side put some pvc pipe and seal it with silicon then simply put your hose from your pump inside the filter and done
What is the bulkhead fitting you show called exactly. I cannot find anything that looks like this. Maybe it's just a UK fitting, but even online I cannot find anything similar.
@@leecalladine nice, I am also building like your filter bro since the pond that I have is just and old pig pen it was not built as a I koi pond so there is no filtration chamber just square since its an old pig pen
Well I did the dumb and built this with the bottom hole directly below the intake hole. A 90° solved that hiccup, but then I turned on the submersible and the pump is too powerful for my 55gal barrel. So back to the internet for 2" pvc fittings that just can't be found in hardware stores. Wish me luck, success and sanity.
@@leecalladine I'm going to add a valve to the intake line to control the fill rate and fine tune the output flow. Maybe another output pipe will happen.. Can't hurt! Thank you for the videos and reply.
Thanks for sharing, could you write out the names of everything you used for the making of this filter, I would like to try and make one but as an older female, cannot even remember the names of the parts I would have to buy. Thanks again for doing this video. Gods blessings and stay safe!
Thank you so much for the great tutorial. How to get water siphon out of the outlet? I build a smaller tank of 25 gallons and used 1" pipe. Water doesn't siphon out when I tested out only with water. Do I need to put all media before doing test? Does media create pressure for water to siphon out? What can be incoming water flow rate?
Have you done an update yet? I want to build my filter like this but I want to go with a 2 inch discharge and maybe move it down so its more towards the center of the barrel , would that be a good idea?
Here in Sunny Florida. I've got a giant sandy hole in the ground and I want to drop in a 300 gallon tank. I'd like to build a pond and keep it clear enough with only solar, no batteries and minimal maintenance (at most once a month). Possible?
Like the idea of this. I’m already looking at making a diy Bakki shower to supplement a main filter which was going to be an easy pod but wondered if this would work instead? What size pond would this work for with a shower filter? Could it be adapted for gravity fed?
This design is not suitable gravity fed. It would need complete redesign. It is a good filter for people who like making things and it has worked well for many people.
Hi Lee thank you so much for this video, I hope all is well with you. I will definitely copy it for my pond, one question though, from the barrel the pipe that goes out to the pond can I connect that to a small skimmer to make some kind of waterfall effect down to the pond? Thank you so much
Great video with helpful information! I have a pond which holds about 3100 liters. Will this size filter be adequate enough to keep the water clean and from getting green? Thanks!
Hey top video, just wondering I've seen people who have the water come in at the bottom then overflow out top,rather than come in at the top then get pulled to the bottom before returning to overflow at top. Is there any difference? cheers also I have to big of a pump can I just put another standpipe in and have two outlets thank you 😊
The method described in the video allows you run the fine filter and access it easier. The pump size with 2in outlet should not exceed aprx 1000 gallons per hour. A lot less if using 1.5in pipes.
What is difference between filtration pump and circulation pump system? Suppose I want to build a natural koi fish pond in my backyard so how many pumps and systems I need?
I have to tell you this is my favorite video on RUclips I think. I have watched it many times in the last three years and ordered all the components to make my own filter.
Thanks for the feedback. It's a great filter simple to make and effective.
I wish I could share my build I did of this with pictures... My friends 1200 gal pond was totally green... I built this filter for her to replace the 5 gallon pond filter... The pond cleared in literally 24 hours crystal clear!!! Ive never seen a diy filter do so amazing!!! Thank you!!!
great to hear it worked well. Please send me some pictures to my email calladinelee@googlemail.com
What size fittings and pipes did you use for your mates filter my pond is the same size cheers
Lee, I just want to thank you (and Wendy) for this and for selling the necessary to me. My pond is transformed and my fish have a new lease of life. They are just so lively now! Like most things, I just wish I had done it before… 👍👍👍
Glad it all worked well.
I did this design but instead put two 2 inch outakes to increase the flow with a 5,600 gph pump. I also added many different types of filtration that differ from yours. This filter setup has kept my 3,000 gallon pond spotless. I have a heavy fish load as well. If anyone is looking at this video for inspiration build it!
I am very pleased your filter worked so well. This design is a good starting concept. There are many modifications and upgrades possible.
Yeah its super affordable as well. I currently work at San Diego Pond And Garden in California. I plan to do a bog and wetland filtration system on my next project.
@@HairyPatch1 A well designed bog filter is perfect for natural ponds. You just have to try and in corporate some mechanical pre filtration. Then they are outstanding.
@@leecalladine Okay I’ll keep that in mind!! Thanks for the tip
My flow rate is 5000g/hour didn't work with 3 inch pipe return. I don't know what is wrong
I built 2 like this for my outdoor 200 gallon Koi pond, and my 110 gallon turtle tank. I used two 25 gallon drums. Instead of burying it with all that foam, I put all my filter media in a 5 gallon bucket filled 3/4 of the way. I drilled holes on the bottom. Now, I just pull out the 5 gallon bucket out for much easier cleaning. I placed 3 sets of 1 gallon buckets filled with lava rocks under the 5 gallon bucket. I put my pump on the bottom because it tends to leak. I just added the clean out valve like you show, and also put the overflow T fitting. Thank you for the tip.
Made a rookie mistake with filter on a new pond Knowhere near good enough and built this in a rush to try and fix it. When I installed it I had bad ammonia, phosphate and water I couldn’t see an inch into. Made this filter with some alpha frog in the bottom and writhing 24 hours the ammonia was gone, by the end of the week water was absolutely crystal. Been running two months now and everything is perfect. Was only supposed to be a stop gap till I got a new filter but I’m honestly scared to change it now. Only thing I’d say is it’s a bit of a chore to clean out but well worth putting up with. Thanks lee
Your very welcome. Glad it worked so well.
Thanks for sharing this filter, I set up one and my pond is really clear.
Excellent. They work so well.
@@leecalladineDoes the drum have to be air tight or can I use a regular 55 gallon Drum with the top cut off of it? Thanks
@@chrisnorton9725 no it can work with open top. However I would use 2" outlet pipe and not put them to close to the top.
Great video, I want to change the media in my filter from the packed square sponged to something easier to clean, even if It means more regular cleaning so this video helped me realise I can use alternatives. Thanks man
So this design is great! I actually made one for about 100$ just I had to increase the output to two 3" pvc due to running a submersible 1/3hp pump at about 2800/hr otherwise it would just overflow
A very helpful tutorial. It's given me ideas about how I might adapt the design for a small 260 litre pond and yes, I'd be interested to see a follow up video from your project.
How did you go for a small pond? I am doing the same
After watching this video I contacted Japanese Water Garden who supplied all the parts.
If you have a problem Lee who is building the filter has a chat line when you log in Japanese WG and will talk you through it .
I am 78 years old and lee sorted me... filter works great
Thanks lee. I have just completed my filter build following your steps. I’m into day 3 of service. Really excited to see how my new pond cleans up as it got very manky after just 6 weeks sitting with no filtration
A year later, how did this work out for you? If you had it to do over again, would you have gone this route?
If you reverse your Inlet and Outlet on that exact setup your filter will work much better. Because water will always take the route of least resistance once your pads start to get a little dirty the water will then start to go straight to your overflow. But if you're in that forces the water to the bottom of the filter which would then Force the water up through the pads this one this will make sure that you always have a much cleaner system
I completely disagree. If you bring the water in at the bottom the muck will be impossible to clean without draining out the filter and lifting all the media out. In at top, stop the dirt with a fine filter that is easy to access, then let the bacteria thirve in the bottom.
I do accept the water will go over the overflow, that's essential to prevent the filter overflowing. When this starts to happen the sponges must be cleaned.
What a great project! Very straight forward explanation and instructions. Thank you!!
Excellent. Best DIY filter video I’ve looked at.
I like the barrel filter. Makes it so easy
Thanks Lee that was brilliant. I have just been given one of those barrels from a friend & will soon build a filter like this for not a great deal of money. Hopefully this will get rid of the dreaded string algae in my stream. I have watched your follow up vid but I don't think I will need any other filtration stuff because its a wildlife pond & stream. Your home pond looks amazing. Thanks again & all the best.....
What an amazing channel! I am working with smallscale aquaculture and I am always looking for this kind of DIY/lowcost solutions. Very helpful!
Good cheap filter build Lee and well explained walk through of the build thanks
Thanks for the feed back. More videos on the way this year.
Just began a project like this to clean up my duck pond.
Instead of connectors, I ordered uniseals from Amazon.
I don't have luck with connectors and silicon.
Yet another interesting video. Lots of good tips on how you can make a inexpensive filter.
Wow this was such a great video full of great info thanks
I have a bunch of different size rocks and a bag of plastic bio balls.
I am also running the input from the top to the bottom and the filtered water leaving at the top.
It seems like the majority of videos I've watched use the bottom up method.
I'm still a day from having all the parts in hand to start.
My pond would definitely benefit from a filter like this. You could have painted the blue barrel it would blend in better.
Hi my pond is vey brownish come greenish I have added new bacteria, and put it into my filter. But my pond went brown I left it for a week and no change in the water it was so bad. I had to near empty the pond and put tap water into the pond also freatment for the chemicals from the tap. Now it has changed it green. I bought green water treetment so I am about to put that into the pond now my pond takes 1,200 gals. Could you inform me is that the right thing to do.
Regards Michael Ogilvie
@@michaelogilvie7330 Hi just saw your comment. Adding bacteria or chemicals is just a waste of time and money. A suitable UV sterilizer might do the job. UV can remove green water permanently if installed thoroughly.
This video was very informative. Thank you for taking the time to explain this project in such detail. Much appreciated.
That thumbnail is everything haha 😂
This is a great video for beginners to understand.
Thank you for this Excellent DIY Filter. Just what I was looking for, for my upcoming project.
Your most welcome. I have some more video's coming out in the spring. I am doing a gravity fed filter for a quarantine system.
One of the best I have seen. Hope you do a follow up.
I did a follow up. It's a year on update.
Brilliant video 👍
Thanks for making this very useful filter. We got ideas from your video
goog job
Nice project, and excellent video, thank-you.
Thanks for the feedback. Hopefully doing some more videos like this in the future. Have a few ideas.
Well done 👏
That barrel was a good find!
You can often pick them up on eBay or similar.
I imagine I can find something similar but in my area we call them bear barrels. Locked and round so a bear has trouble getting into it. Cost a fortune when sold that way.
Great video.
Thank you for the feedback. Take care.
It works, Perfect👍👍👍
Hi lee, thanks for the advice on the phone yesterday. I’m thinking I may go with a Oase screenmatic for my new pond plus I believe the pump I already have is a oase aquamax 6000 and can be dry installed for my bottom drain as well as submerged
Nice neat work Lee.Thanks
My pleasure.
Foam for roof gutters. Be sure no toxin applied. I filled a one hundred gallon livestock watering through for the cost of 25$ US. Lots of surface area.
Go to your local garage/car-service place... They probably have dozens of barrels used for "adblue" wich they go through and have to recycle. Downside: no removable lid but two allready cut holes in the top. Adblue is the chem used for dieselcars and is 32% PEE and the rest is clean water.
Very informative 👏 thank you 😊.
Hi thanks this was very helpful after running 5 hours a fast improvement
Thats good to hear. It will do the trick for sure.
How many day it works. How to clean it,it's best vedio i have seen ,thanks
Nice work! Thanks!
Nice. Thank you for sharing
Great video, 1 question though,if the water is GJ oing in through the top, and being pulled from the bottom to go back to the pond, does that not pull all the waste that would typically settle at the top back into the pond?
I wish i had petstores near me that had a selection of fittings like that! I can't even get fittings like this in our local hardware store~!
Sorry to hear that. We have a massive selection of stuff. But always something someone wants and we don't have.
Very good video Lee. Wish i'd checked out youtube before i spent loads of money on filtration.
Thank you for this video..that a cheap n efficient filter..Amazing n it works..Top man 👍🏼🙏
Very nice work, one of the easiest and fastest filter builds I've seen. Looks to be a great idea for the filter media as well. I'm gonna give this a try today. My pond is about 1200 gal, so this should do the trick for sure. I'm just concerned about circulation of the water to insure all the "crud" is removed. Presently I have a stiff bristle brush that I use to disturb the bottom junk to keep stuff suspended in the water.
Interestingly enough I found my barrels locally on a county wide "buy sell trade" on Facebook Marketplace. Don't get inpatient, these barrels can be a bugger to get your hands on, I paid $25 each.
Glad you liked it. It works well and can be modified to suit a variety of container's.
There’s plenty of barrels on eBay.
Thank you for sharing 👍👍
Wonderful and informative video! Thank you for taking the time and producing this video. Quick question, l have a pump that pumps 4235 gallons per hour. What size PVC pipe would you recommend me using?
You would need a much larger size pipe for that amount of flow. Probably 4".
Awesome 👍
Thanks for the vedio. Awesome ee.
Good work. My kind of filter!
Thanks for the advice, good video !!
Excelent. Thank, the explication is very very good.
I do my best. Keep watching the channel more videos every week.
Best video I've seen regarding DIY filter....can you please say me where you added electric motor for pumping water?
Grab a bucket your everyday white buckets then put some bath sponges and normal dish sponges basically anything that is absorb at and durable layer them with plastics that let water through between each layer and make a hole are the bottom on the side put some pvc pipe and seal it with silicon then simply put your hose from your pump inside the filter and done
Good tutorial! I really like your shorts by the way. :-))
Very good detailed video thank you . Would this maintain a 6000 litre pond with 10 koi carp in it ?
Really interesting thanks
I saw a similar filter called a skippy. In was at bottom out was nearer top.
Brilliant
Hi, ive got a 708ltr pond, would a 120 ltr barrel be the correct size? Also what size pump would I need for this size pond please? Thank you 😊
Perfect size barrel. Any small reliable pump will work just fine. Up to 3,000 litre per hour.
What is the bulkhead fitting you show called exactly. I cannot find anything that looks like this. Maybe it's just a UK fitting, but even online I cannot find anything similar.
I am curious how much cleaning of the filters you do. I am guessing they clog in couple of weeks and need cleaning.
Yes it will need regular maintenance.
I copied this filter and the results are amazing. I would of attached a picture put not sure if you can
Thank you. Glad it's working for you.
Beautiful 👍👍👍🙏😍
Good presentation bro tnx
Working on some more like this for later in the season.
@@leecalladine nice, I am also building like your filter bro since the pond that I have is just and old pig pen it was not built as a I koi pond so there is no filtration chamber just square since its an old pig pen
I built this filter to spec but the pressure build up scares me into thinking it’s going to explode, mine is with a 33 gallon drum
Love it.
Thanks for the video. How many gallons is the barrel?
Well I did the dumb and built this with the bottom hole directly below the intake hole. A 90° solved that hiccup, but then I turned on the submersible and the pump is too powerful for my 55gal barrel. So back to the internet for 2" pvc fittings that just can't be found in hardware stores. Wish me luck, success and sanity.
The 2inch fittings will let a lot more water out. You could also an extra outlet to serve as a overflow.
@@leecalladine I'm going to add a valve to the intake line to control the fill rate and fine tune the output flow. Maybe another output pipe will happen.. Can't hurt! Thank you for the videos and reply.
@@captainscrew1252 Sounds like a good plan. Going to do a video about a new trickle filter i am working on. It be out in about a week.
Thanks for sharing, could you write out the names of everything you used for the making of this filter, I would like to try and make one but as an older female, cannot even remember the names of the parts I would have to buy. Thanks again for doing this video. Gods blessings and stay safe!
Nice mate that’s wot I make got a few good ideas my self 👍👌nice video mate 👍👌
I have so many ideas for videos. Just need the time to make videos. I like your channel. You have some interesting videos.
Lee Calladine thanks mate yea time is allways the thing that slows us all down not enough hours in a day 👍👌
Thank you so much for the great tutorial. How to get water siphon out of the outlet? I build a smaller tank of 25 gallons and used 1" pipe. Water doesn't siphon out when I tested out only with water. Do I need to put all media before doing test? Does media create pressure for water to siphon out? What can be incoming water flow rate?
The water is rising above the height of the outlet. It then is just running freely back to the pond. There is no Syphon involved.
Make sure there is a tee section at top. Maybe there is an airlock.
Have you done an update yet? I want to build my filter like this but I want to go with a 2 inch discharge and maybe move it down so its more towards the center of the barrel , would that be a good idea?
Here in Sunny Florida. I've got a giant sandy hole in the ground and I want to drop in a 300 gallon tank. I'd like to build a pond and keep it clear enough with only solar, no batteries and minimal maintenance (at most once a month). Possible?
Would it matter if you had the inlet attached to the pipe that went to the bottom and so the water would rise throught the filtration body
Sir can you explain how does the inlet pump system works this is very important and how to make it
Like the idea of this. I’m already looking at making a diy Bakki shower to supplement a main filter which was going to be an easy pod but wondered if this would work instead? What size pond would this work for with a shower filter? Could it be adapted for gravity fed?
This design is not suitable gravity fed. It would need complete redesign. It is a good filter for people who like making things and it has worked well for many people.
Cool tx
good video . ý tưởng hay
Simpel🌞👍
Hi Lee thank you so much for this video, I hope all is well with you. I will definitely copy it for my pond, one question though, from the barrel the pipe that goes out to the pond can I connect that to a small skimmer to make some kind of waterfall effect down to the pond? Thank you so much
Yes that probably work. To a waterfall.
Did not find an up date for this video? Do you have a link for it?
I've done this just the same but I have a gurgling sound from my filter and its like the outlet water is pulsating . Any ideas plz need to know asap
It sounds like it's syphoning out then stopping. Syphoning out then stopping. I don't think it's necessary a problem.
@@leecalladine surely it's meant to be a continuous flow but ive never known it to gurgle
@@leecalladine dnt matter ive sorted it out it dnt gurgle now
Good ideas..thank you
Great video with helpful information! I have a pond which holds about 3100 liters. Will this size filter be adequate enough to keep the water clean and from getting green? Thanks!
Hi where did you get the filter mat off cuts from ?
They used to be freely available when matting was popular. However nowadays a lot harder to find.
Can I use flexi hose or has to be the solid kind?
Hey top video, just wondering I've seen people who have the water come in at the bottom then overflow out top,rather than come in at the top then get pulled to the bottom before returning to overflow at top. Is there any difference? cheers also I have to big of a pump can I just put another standpipe in and have two outlets thank you 😊
The method described in the video allows you run the fine filter and access it easier. The pump size with 2in outlet should not exceed aprx 1000 gallons per hour. A lot less if using 1.5in pipes.
How many gallons should this filter be for? I have a 1300 gallon pond.
It would do a good job on a pond that's size provided the stocking density wasn't too heavy.
Thank you
Water should flow UP in the filter!
Nice
I wanted thanks for the
What is difference between filtration pump and circulation pump system?
Suppose I want to build a natural koi fish pond in my backyard so how many pumps and systems I need?