DESCRIPTION
These automatic collectors are compatible with either my 3D printed fry tray or the Fluval/Marina hang on tank breeding box. Silicone tubing is also required. 1/4" ID x 3/8" OD for the smaller collector or 3/8" ID 1/2" OD for the high flow uplift used by the larger collector.
Amazon links to the tubing I personally use:
1/4" ID x 3/8" OD
https://www.amazon.com/gp/product/B086D5LDLF/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1
3/8" ID x 1/2" OD
https://www.amazon.com/gp/product/B086D1NFCN/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1