Harmsco® 931-0.35 29-1/4" Premium Pleated Filter 0.35 mic Choose::Single The 905 Series Air Gaps

The 905 Series Air Gaps feature a 360 degree swiveling goose-neck

Also known as Watts Pure Water PWPL40M100

Fits 1-3/8" mounting hole

Class B systems (16mJ/cm²) are designed for supplemental bactericidal treatment of public drinking water or other drinking water

NS4 Series couplings feature non-spill valves in a compact size

Harmsco® 931-0.35 29-1/4" Premium Pleated Filter 0.35 mic Choose::Single The 905 Series Air GapsThe Harmsco 931 Series are highly efficient filter cartridges made of pleated Polyester Plus filter media for low pressure drop, high flow capability, increased contaminant removal, long filter runs, reusability, and the lowest cost per gallon filtered. Features: Acetal copolymer construction O rings are NBR (Buna N) Unique oval collet design FDA approved materials For water, air, gasses, vacuum, & liquids NSF Certified 51 & 61 Fittings may be gray or