Pentair Pureflex

Pureflex HEPP High Efficiency Cartridges are an effective and economical filtration choice where beta 5000 rating (99.98% efficiency) is needed.
Manufactured entirely of polypropylene materials, Pureflex HEPP High Efficiency Cartridges are chemically compatible for a broad range of applications.
Available in 10”, 20”, 30” and 40”
Available in 2.70” (69 mm) diameters
High dirt-holding capacity
Chemically compatible in most applications