Neo-Pure 40" PS General Grade Membrane 1.2 micron 226/Flat Buna N O-rings Choose::Single 55 mm sand with a

55 mm sand with a high silica content

They are designed to work with standard filter cartridges with an outer diameter of 2

Easy thread on cartridge

The upflow system design helps reduce backwashing that is required for continuous operation

The Watts Flow-Max Jumbo FMHC-170-20 Filter Cartridges outperform wound

Neo-Pure 40" PS General Grade Membrane 1.2 micron 226/Flat Buna N O-rings Choose::Single 55 mm sand with aThe Neo Pure General Grade Membrane PS 226 flat Cartridges are assembled in the USA for high purity applications in a class 10,000 clean room environmenet. GPUR Series filters feature a rigid, molded cage with thermally bonded end caps for greater stability. GPUR Series filters offer 5. 5 sq. ft of media surface area per 10 length for high throughput and particle retention offering up to a 99% particle removal efficiency. All filter materials comply