Re-Usable Filter A1/P2 Screw-in Cartridges (2 Pack) | 4Boats 6mm 5‑chamber heavy‑duty diaphragm pump with

5‑chamber heavy‑duty diaphragm pump with on‑demand adjustable pressure switch

suitable for replacement or new installations in boats

so you can rely on it to keep you protected wherever your adventures take you

Precision head to reduce protrusion after installation

configuration and firmware updates

Re-Usable Filter A1/P2 Screw-in Cartridges (2 Pack) | 4Boats 6mm 5‑chamber heavy‑duty diaphragm pump withReplacement A1 P2 screw in filter cartridges supplied as a 2 pack for Re Usable Filter respirators. Pack of 2 screw in A1 P2 filter cartridges (compatible with model 4310000 A1P2) Class A1 P2 protection for organic vapours and particulates Screw in connection for compatible Re Usable filter masks Suitable for paint spraying, construction, plastics, rubber, iron and steel working Conforms to BS EN 140: 1999 and BS EN 14387: 2008