Replacement Parts for Alpine Bio-Pure Pressure Filters Type:Filter Sponge 2" valve and fittings necessary

2" valve and fittings necessary to connect bottom drain into skimmer box (flex pipe not included)

weatherproof cast aluminum alloy body

Liner: 6' x 10' 45mil EPDM Fish-safe liner

With its reservoir of water

Aeration in the warmer months helps maintain peak oxygen levels for the fish and enhance the biological breakdown of organics

Replacement Parts for Alpine Bio-Pure Pressure Filters Type:Filter Sponge 2" valve and fittings necessaryThese replacement parts are for the Alpine Bio Pure Pressure Filters. Instead of replacing an entire unit when one part wears out or needs replacing, you can save lots of money by replacing just one component.