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After this process can u boil it just to evaporate anything left?

Sir i have this filter but water flow is not working what to do ..

How to avail

Brilliant! This is amazing

Sir, can u explain clearly about sand and ,calcium rocks pls

Why claim this was invented in Canada?

The flaw in this video is that if the people you're tring to sell this to cant afford clean water then they probably cant afford a device to watch this on.

How much is the Cost to Build this biosand water filter ?

' what about america in here... do america have biosand water filter

' how about ocean salty water... can water filter clean from ocean salty water to pure fresh water

Looks like a great idea. Better than not doing it through this at all, with some water. Kangen water, by the way, has more antioxidants in one glass than a punnet of blueberries. People are coming off of their medication with it. Some people are willing to give some of their kangen water away for free. 1 out of 6 households in Japan, have it and the hospitals in Japan, clean with the 2.5ph from it. One doctor online has a cancer protocol for his patients wherein they drink 11.5 ph.

The cost to actually build one of these filters, is only about $12.50 US (PHP 670).

It is very useful

nice

CUT THE BULLSHIT & GET TO 2:00

which bacteria should be use in plant

SPH 381 took me here

where we can buy that?

WOW...a swimming pool filter. Freakin genius!! And also at the beginning of this horribly done bullshit video it says it filters 97%. That's 2.9% less than being safe. This is a biological filter I use on my fishtanks...does NOT kill bacteria and viruses

Why are people liking this?

How about donating these to Flint MI or making a presentation to the govenor or mayor's office?

Drink 3 Gallons of Water a Day to Increase that Testosterone baby

All the people asking questions regarding this filter can find the answers by searching google for bio sand filter. You will find a manual in pdf format with step by step instructions on how to built it. You can print it, share it. All the company wants is that you give them credit for the information. It seems fair to me.

so 45USD OR 2000Pesos to build one with the sand, cement and filter opposed to around 10.000pesos per year for a family of 8 to buy drinking water from the local store with the added risk the evil empire are fluoridating these peoples water and I know definitely putting chlorine in it……..I know coz I have tested Phillipino province water and Indonesian kampung water with test kits as long as the water table flows as doesn't stagnate...…..the bore water is fine if the bore is deep enough…….IM BUILDING ONE!!!!……..thanks for sharing.

Great

can i put a charcoal at the bottom?

thanks for this video, it is very informative....

Great Idea. But i think a free 55 gallon drum and few off cuts of cheap pipe from a construction site could so the same thing for a a lot less money. The people that are being pitched to are dirt poor and would be better served by teaching them to build these kind of filters than trying to profit off them.

What the hell is a pehso?

Where are the locations you can buy one of these filters? I live in Gingoog city on Mindanao.

this is economical since no more chlorination to kill bacteria and viruses

I checked the cost of this in dollars. The cost was $2,000 Philippine Pesos or, about $45 US Dollars. That is pretty cheap considering the materials, knowhow, and labor that is invested in these things. I think the "knockers" shoulde do their homework before criticizing.

Good, no great build them, sell them.

does your filter remove the stupid idiotic unnecessary distracting music that has fuc-ed up the video or do you sell it to the peasant as an American necessity to destroy their brains?

By fine sand do you mean a specific kind of sand or something you find on nearby beaches or lakes?

does it remove added chlorine in water? we are in trouble of this chemical in african tap waters

can it filter sea water?

You can just drink your own urine why would you want to filter it? That would just take out vitamins and extra electrolytes which you could be recycling.

I have tryed it for my fishes. The problem is after 2 month they are all dead now. First it works verry good, but then the water flowes slower and than verry verry slow. A bit of the Sand gets brown color. The filter can also generate harmfull mushroom or bacteria. I think it is better to have 2 ones and change the filter sand from time to time.

irritating music!

It's about $160.00 US Dollars. It's cheaper if you build it your self. Look for a DIY Version here in youtube.

actually is not maintenance free. You have to back flush or remove the bacteria layer and wait the bacteria grow again. Is good to have two filters, while one is filtering the other is maturating.

They say they develop by themselves two to three weeks after the filter is installed. I don't know how this happens, but maybe they get there naturally from the air or water you are running through the filter. You would have to do more research on this. I am surprised they don't include a layer of charcoal in the filter.

where does the good bacteris come from

Can it filter urine

nice

how much... ? in dollars ..........

Arthritis literally means joint pain. The pain of joints mentioned in the video would be infectious arthritis or septic arthritis. This type of arthritis is usually caused by bacteria in the synovial fluid.

The watertulip does 99.99 percent, how about that!