Osaka chamber filter Japanese mats package
Japanese mats package for the Osaka chamber filter and the Osaka chamber filter with vortex.
High quality! (The real Japanese mats, no Chinese knock-off!)
No other filtering material has the same contact surface and low maintenance requirements as Japanese mats. Japanese mats, compared to other filtering materials, have the best water flow through and self-cleaning properties. The water can travel through the vertical channels with ease and without obstructions, providing the living bacteria with oxygen. Filters utilizing Japanese mats often require the least maintenance. In case the Japanese mats do get dirty there is no need to remove them from the chamber. Japanese mats can be cleaned using water from the pond itself. The mats need to be cleaned 2 or 3 times a year depending on how dirty they are.