water-filter
water-filter


Author Comment Last activity Moderation
jpkearns "Our systems are simpler, lower in cost, and made from common local materials. Please get in touch if you have questions - www.aqsolutions.org " | Read more » about 8 years ago
eustatic "very cool. good question regaring the water pressure control, I've often wondered that myself. " | Read more » over 8 years ago
liz "FYI Public Lab, additional informal conversation on this is also happening on the WeChat app -- let us know if you want to join there " | Read more » over 8 years ago