Watts-FPP-0.2-30-222 Flowmax HP 222 Pleated Filter 0.2 Micron 30"Watts Flowmax HP 222 Series 30" Pleated Sediment Filter 0. 2 Micron High efficiency pleated design for food grade and high purity applications where micron level filtration matters 0. 2 Micron FDA Compliant 30" Length 222 End Cap WHY IT WORKS Engineered for demanding water quality standards 0. 2 Micron Precision Fixed pore construction removes particles down to 0. 2 micron, meeting high purity and food beverage processing standards without compromise