MS Filter Systems Inc.

MS Filter Systems Inc. is a Canadian company providing practical and sustainable water treatment solutions for small systems, while maintaining the highest treated water quality standards. Our patented, biological slow sand system is a time-tested approach that is ideal for communities with populations of up to 10,000. Our enhancements greatly expand the range of raw water quality that the slow sand process can treat to a quality unequalled by far more complex systems. It is a chemical free, natural biological process based on slow sand filtration, enhanced with pre-ozonation and roughing filtration.