Pentair Industrial (a collaboration of Pentair, Pentek and Krystil Klear Filtration) is a manufacturer of a wide variety of filter cartridges, bags and vessels for Industrial and Water Applications.

Filter Cartridges

Pentair Industrial’s wide variety of filter cartridges provide superior loading and adsorption, as well as broad chemical compatibility.

Filter Bags

Pentair Industrial’s high-efficiency filter bags address diverse applications requiring removal of solids from liquids. They offer high dirt-holding capacity, and are easy to install and replace.

Liquid Bag Housings

Dependable, long-lasting steel and non-metallic housings for removal of dirt, pipe scale and other contaminants from process liquids. Available in sizes to accommodate various standard and custom selection of filter bags.

Liquid Cartridge Housings

Available in styles to house filter cartridges from 2-1/4” to 4-1/2” wide. Large capacity models offered for multiple cartridges and high flow rates. Constructed of stainless steel, glass-reinforced nylon, or polypropylene construction.