Matala Hakko Air Diffuser Tubes Length:11.8" (300mm) The ADD-5 is recommended for

The ADD-5 is recommended for up to 20 liters of air per minute and the ADD-8 is recommended for up to 35 liters of air per minute

These ingredients work in tandem to clean

5 cubic feet 10

muck-reducing results in ponds

Matala Hakko Air Diffuser Tubes Length:11.8" (300mm) The ADD-5 is recommended forMatala 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