Drains & Fittings

A bottom drain is an essential piece of equipment for a Koi pond as it allows for the continual removal of waste from the pond to the filter system. The best way to use a bottom drain is for supplying a gravity-fed filter system. The alternative is to use it as a means of dumping the pond water to waste periodically, but this results in any debris that has collected only being removed when the drain valve is opened.
Bottom Drain: This 100mm nominal (4”) bottom drain suitable for gravity fed filter systems incorporates a removable dome with a large integral surface mounted circular ring air diffuser – supplied complete with 10 metres of air tube.
For those keepers who do not like to..
£49.95
High Quality Bottom Drain: This 100mm nominal (4”) bottom drain suitable for gravity fed filter systems incorporates a removable dome with a large integral surface mounted circular ring air diffuser – supplied complete with 10 metres of air tube.
For those keepers who do not like ..
£109.95
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