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We're collecting a range of resources from communities and projects focused on water and air filtering. (Lead image: @shanlter) This page needs organizational help! Please help by tagging content with filters or with air-filters or water-filters. Thanks! ## Questions [questions:filters] ### Water filtering [nodes:water-filters] ### Air filtering [nodes:air-filters] ## Activities [notes:grid:activity:filters] ...

Author Comment Last activity Moderation
techpeat "Thanks for this tutorial, I will try it after the confinement. I live in Europe ..so not sure to find this kind of plant in my country... https://..." | Read more » about 2 years ago
ritewayhtowing "i Love this thought.. Motorcycle Tow Truck Service " | Read more » about 2 years ago
hoponoman "Thanks for this tutoriel, I will try it after the confinement. I live in Europe ..so not sure to find this kind of plant in my country... " | Read more » over 2 years ago
lmichaelsen "Nice thats really clever. http://moots.dk/ I like it " | Read more » over 2 years ago
stevie "That makes sense! Thanks for clarifying. On Wed, Jan 15, 2020 at 7:22 PM \<notifications@publiclab.org> wrote: Hi! There's been a response ..." | Read more » over 2 years ago
warren "Hi, I believe I remember @nshapiro saying that it provided a substrate for bacteria to grow - lots of surface area -- and retains moisture. I think..." | Read more » over 2 years ago
stevie "@bostonfern and I were wondering what the purpose of the gravel is here. What function does it serve ? We're also wondering if we could use glass..." | Read more » over 2 years ago
stevie "@bostonfern and I were wondering what the purpose of the gravel is here. What function does it serve ? " | Read more » over 2 years ago
Bronwen "@Bronwen awards a barnstar to deeptalaxmibharadwaj for their awesome contribution! " | Read more » over 2 years ago
satgaibm "I'll try this and let you all know about the progress . " | Read more » almost 3 years ago
deeptalaxmibharadwaj "Building Snake Plant Air Remediation Kit in Bangalore, India " | Read more » almost 3 years ago
warren " Noting someone emailed me with this post: https://www.tipsbulletin.com/plants-that-clean-the-air/ " | Read more » over 3 years ago
warren "We built one in China, and I'lll upload info soon - soaking the rocks and charcoal took an hour but other than that, it took us maybe 30 mins more,..." | Read more » over 3 years ago
nshapiro "Hi @nickyname sorry for the delay! you can use many different size pots for this from about 6 inches to 18ish inches. In out kits we use 9.6 ounces..." | Read more » over 3 years ago
stevie "How long would you estimate it would take someone to do this who hasn't done it before (Assuming we've gathered all the materials)? " | Read more » over 3 years ago
asnow "@Zengirl2 Hi Leslie! Do you have a parts list you can share for your version? We want to put one together here in Providence! @Bronwen @jiteovien " | Read more » almost 4 years ago
NickyName "Is there any chance to know the exact proportion of the diameter/size of the planter/jar and the amount of activated charcoal to make it work? Tha..." | Read more » about 4 years ago
localman "@nshapiro I went the lazy route and grabbed a few of the Plant Air Purifiers I'd be down to measure my levels - will likely revisit building my ow..." | Read more » about 4 years ago
nshapiro "Hi @localman, apologies for any confusion. Vertical (facing upwards close to the rootball) is ideal. It depends on how big your planter is whether ..." | Read more » over 4 years ago
Ag8n "Strike 2. The place I was referred to intends to start class 100 k testing in the near future.... But not now. " | Read more » over 4 years ago
localman "@nshapiro - Thanks for getting back to us! To clarify: a vertical (outflow facing upwards) or horizontal (outflow facing toward the root ball) are ..." | Read more » over 4 years ago
Ag8n "The best way to test a HEPA filter is with an air particle counter. Thought I could borrow one from a local university. They do not have one. It..." | Read more » over 4 years ago
Ag8n "I don't know if you have a protocol in mind, but let me know exactly what you want. I also need to do some digging. May be able to find a particl..." | Read more » over 4 years ago