I have been using a biofilter system from Waterloo...

I have been using a biofilter system from Waterloo Biofilter Systems Inc. for the past two years, and I have to say it has exceeded my expectations. The system is easy to maintain and keeps my waste water clean and odor-free. The customer service I have received from Waterloo Biofilter Systems Inc. has been excellent, and I appreciate their prompt responses to my inquiries. I highly recommend this company and their biofilter systems.