About this 3D model

This DIY Water Collection Cup is the key parts for Recirculating Co2 Scrubber allows you to collect moisture water droplets formed in tubing before they get to media reactor. You can find a 250 ml Transparent Plastic Jars on links below: https://amzn.eu/d/dhMh4BB https://a.aliexpress.com/_mLvLm3f or any other similar sizes would work, i find a 250ml cup would fill up in around 2 month time. To drill a hole on the cup lid you need a Step Drill Bit, hole size 18mm diameter. A Recirculating Co2 Scrubber for your skimmer to increase pH to 0.05-0.1 depends on skimmer size, oversized skimmer would get even more, also your Co2 media would last 10 times longer. Outlet fits 12/16 tubing. To set up a full Recirculating Co2 Scrubber system you will need a skimmer cup attachment and a reactor, you can find DIY parts in my other designs, including parts for DIY reactor use 10-inch transparent RO water filter cartridge.