Fine Pore Diffusers by Sweetwater Universities & Schools hard working

hard working

This surface skimmer will do the hard work for you

6’ of 3/16” aquarium tubing

Equal bubble distribution is possible with lengths as long as 25’ for WD50 and 200’ for WD55

tanks and aquaponic beds up to 4 ft deep

Fine Pore Diffusers by Sweetwater Universities & Schools hard workingSweetwater fine pore diffusers are the same high quality as our regular Sweetwater diffusers. The difference is in the smaller pore size, which produces finer bubbles. Sweetwater fine pore diffusers do require higher pressure (about 5 H2O more) and more frequent cleaning than our regular pore diffusers, so they are not typically recommended for regular aeration. The bubble uniformity is excellent. All fittings are PE (polyethylene) unless otherwise