POND FILTERS KEEP PONDS CLEAN, CLEAR AND HEALTHY
At WA KOI we pride ourselves on our extensive and expert knowledge when it comes to pond filtration. We stock a variety of filter systems to suit all types of ponds.
Pond size, volume of water, fish stocking are all important when choosing a filter system. By providing this information we can advise and recommend the best type of filter to suit your pond.

FILTERING WATER AND WHY
To filter water you need to circulate the water continuously. The pond pump passes the water through the pond filter then back into the pond.
By filtering the water you are removing unwanted pollutants. This is done both biologically and mechanically. Mechanical filtration remove solid particles and consists of brushes or filter matting. Biological is beneficial bacteria, small living organisms that live within the bio media that help to break down harmful toxins such as ammonia from fish waste. Green water is another issue and can be eliminated by installing an ultra violet clarifier.