This patented filter system is proven to be stable and consistent over long periods without the need for cleaning or replacement, it requires a smaller footprint, and accepts high loading rates (up to 10 times greater than sand or soil) without failure or compromising treatment. The system provides aerobic, anaerobic, and anoxic environments for biological treatment simultaneously – without air compressors and their high energy use and aerobic sludge production. This system is very well suited to seasonal properties as it maintains biological populations even during periods of no use – enabling consistent treatment levels, which is ideal for cottage, golf courses and campgrounds.



Ecoflo® and Waterloo Biofilter Systems: 1 Year full parts and labour. We will be happy to review and consult on any problem that arises thereafter.