45mil EPDM Liner - Available in 5' - 25' Widths, 5' - 100' Lengths Length:50' 5"W arms are elevated 6"

5"W arms are elevated 6" above the seat

well lights

The most common problem with this and other larger air pumps is premature diaphragm tearing due to excessive back pressure

wet rotor pumps

45mil EPDM Liner - Available in 5' - 25' Widths, 5' - 100' Lengths Length:50' 5"W arms are elevated 6"Pond liners are the industry standard for 45 mil (0. 045" thick) EPDM (Ethylene Propylene Diene Monomer). You can rest assured that your aquatic life will be safe, because these pond liners contain none of the algaecides & fire retardants found in roofing EPDM. Rubber pond liners combine design flexibility, long term durability and easy installation! Features J Tear protection, which prevents tears and snags from turning into long rips during