John Guest Water Supply Kit with White LLDPE Tubing, Push to Connect Plastic Plumbing Fitting, WSK-W Omnipure E Series2721 Commonly used as a pre-filter

Commonly used as a pre-filter ahead of reverse osmosis systems or as a standalone solution for municipal water supplies

🔄 Drop-In GAC Replacement

5" (standard size) Outer Diameter 2

20 Micron 10" x 2

John Guest Water Supply Kit with White LLDPE Tubing, Push to Connect Plastic Plumbing Fitting, WSK-W Omnipure E Series2721 Commonly used as a pre-filterThe John Guest WSK W Water Supply Kit delivers a complete push to connect plumbing solution with 25 feet of 1 4 inch white LLDPE tubing, an angle stop adapter valve, and connector fittings for reliable reverse osmosis or filtration system installations. Engineered with NSF 61 and 51 certified materials, this kit provides leak free connections and excellent chemical resistance for safe, durable water line installations. SPECIFICATIONS Kit Components &