Bottom Drain with swimmer or koi-fish protection-cover,

A bottom drains purpose is to transfer all the water and waste products from the bottom of your pond through to your filter system, helping to maintain a clean pond.

Bottom drains can be installed in either a concrete base or a moulded shell (liner).

The protection cover on the product is what makes this bottom drain superior to any other grid-type cover.

The round dome-shaped cover screw onto the housing. Ideal for commercial, hotel swimming pools; spapools and fish ponds.