4000 Series Filters

4000 SERIES D.E. filters are engineered to provide high efficiency filtration with a minimum of maintenance. And when occasional maintenance is required, you'll appreciate the safe, user-friendly design of the tank's clamp ring, and the ease with which filter grids can be removed for cleaning

Their extraordinary dirt-holding capacity and easy cleanability make them ideal for even large or heavily used pools.

Pentair 4000 SERIES D.E. filters are designed for optimal filtration efficiency, easy maintenance, and longer runs between cleaning.