Thanks to its physically rigid construction and precision engineered injection molded slots, the I.M.S 1000 media retainer eliminates dead spaces and provides longer filter runs reducing overall operating costs. The patent pending baffles on the bottom of the plate are designed to ensure air doesn’t roll to the high end of the cap.

Technical details

Suitable for wastewater plants, biologically active filters and more;
More driving head results in longer filter run times;
Provides even backwash distribution to deep clean filter media;
Reduces construction costs replacing up to (36 cm) of gravel media support allowing for the same media depth in less vertical space;
Physically rigid design reduces flexing and withstands pressures up to 1 bar
Precision-engineered 1 mm slots support media down to 1700 microns (1.7mm)