Aquascape Replacement Diaphragm Kits for Pond Air 2 & 4 Outlet Aerators Fall Leaf Netting or Double Disc with Base

or Double Disc with Base

#17 valve O-ring x 2

If your air pump has frequent diaphragm blow-outs you most likely have excess back pressure resulting from an incorrect set-up

the pump is safe for fish

but they have distinct advantages over those units

Aquascape Replacement Diaphragm Kits for Pond Air 2 & 4 Outlet Aerators Fall Leaf Netting or Double Disc with BaseGenuine replacement diaphragm cartridges for Generation 2 Aquascape Pond Air 2 and 4 Aerators. These air pumps are some of the most economical aeration systems on the market today. It is common for economy aeration equipment not to have replaceable parts. However, this is not the case with the Aquascape Pond Air 2 & 4 Aerators! Like most air compressors, prolonged use results in wear on the diaphragm and the air pump may require some maintenance to