The UltraZap Pond Brush Pre-Filter is a brush-type mechanical pre-filter that traps coarse debris before it can clog the main filter downstream. It is a first line of defence for pond, aquarium and fish tank systems, keeping fine media free of leaves, algae and fish waste so the biological stage works as it should. The unit installs vertically or horizontally on 50mm fittings.

Good to know:
– Two lengths: 400mm and 800mm
– 50mm inlet and outlet fittings
– Vertical or horizontal installation
– Brush media sold separately
– Suits koi ponds, aquaculture tanks and large aquarium or fish tank setups