Matala Hakko Air Diffuser Tubes Lake BioSafe GreenClean kills algae on

BioSafe GreenClean kills algae on contact in any water feature around your home

000 Gallons 8oz 4oz 1

as opposed to a lever arm and ball

treat 1/4 to 1/3 of the pond at a time

Matala Hakko Air Diffuser Tubes Lake BioSafe GreenClean kills algae onMatala Hakko Air Tube Diffusers are designed to be a drop in system. The EPDM rubber membrane is wrapped around a hollow plastic tube. The air holes are a little larger than other brands, so you get medium sized bubbles which do not clog and put very little back pressure on your system. This means very low maintenance and effective aeration system. It is necessary to add small stones to the inner tube to keep the diffuser weighted at the bottom of