a 4 bay rotational filter built in a square configuration
high quality grp filter system for the professional koi keeper all chamber are a vortex and slope down to a central discharge drains can be 1.5" 2" 3" or 4" depending on model or customer requirements units can be supplied as pump feed or gravity feed though we have found through experience that gravity feed is more efficient. media as follows
1st chamber brushes 2nd chamber bio-flow 3rd chamber matting 4th chamber 3 layer foam set with bio-flow media
available as
small quadro for koi ponds up to 3500 gallons
medium quadro for koi ponds up to 5500 gallons
large quadro for koi ponds up to 10000 gallons
for sizes and prices please contact manor koi
