Watts FMRO4 Reverse Osmosis Filters

Watts FMRO4 Reverse Osmosis Filter Pack

Watts Water Technologies, Inc. is a supplier of products and solutions that manage and conserve the flow of fluids and energy into, through and out of buildings in the residential and commercial markets. The Company, through its subsidiary, Watts Regulator Co., is engaged in manufacturing products and systems focused on the control, conservation and quality of water, and safety of the people using it. Its segments include Americas, Middle East and Africa and Asia-Pacific. Its four product lines include: residential and commercial flow control products, which include products for plumbing and hot water applications; heating, ventilation and air conditioning and gas products, which include boilers, water heaters and heating solutions; drainage and water re-use products, which include drainage products and engineered rain water harvesting solutions, and water quality products, which include point-of-use and point-of-entry water filtration, conditioning and scale prevention systems.

US Water Systems offers quality USA manufactured compatible filters at a cost savings that will meet or exceed Watts Water Technologies specifications.

Replacement Filter Pack for Watts FMRO4 4-Stage Reverse Osmosis System

• All Filters are Made in the USA
• NSF Certified for Watts High Purity Reverse Osmosis Systems
• Fits Watts FMRO4, FMRO4-MAN

Includes

• (1) 5 Micron Pre-Filter (FPMB5-978 Compatible)
• (1) Carbon Block Pre-Filters (WCBCS975 Compatible)
• (1) 1/4" NPT In-Line GAC Post-Filter 
• (1) Silicone Packet
• (1) RO Sanitizing Packet
• (1) Syringe
• Detailed Instructions

Membrane Sold Separately

It is recommended that filters be changed at 6 or 12 month intervals, depending upon water quality.