Water Filter, Reverse Osmosis System, Reverse Osmosis Pressure Tank, Water Filtration Systems
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FMRO4-MAN
FMRO4-MAN

Watts (FMRO4-MAN) 4 Stage 50 GPD Reverse Osmosis System

The FMRO4-MAN is capable of producing 50 gallons per day and typically fits in a sink cabinet. The Watts's RO System is a 4 stage reverse osmosis system which contains three replacement water filter cartridges and one membrane. Below is a break down of each stage and the compatible replacement membrane and filter part numbers that can be found on our site.

The full system is also available for purchase.  Please click here to purchase the Watts FMRO4-MAN RO system.

STAGE 1 : FPMB5-978

STAGE 2 : WCBCS975

STAGE 3 : F110015

STAGE 4 : WCBCS975

 Products (Total Items: 2)
Watts (FPMB5-978) 9-7/8"x2.5" Flow-Pro Melt Blown Sediment 5 Micron Filter Watts (FPMB5-978) 9-7/8"x2.5" Flow-Pro Melt Blown Sediment 5 Micron Filter

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MSRP: $3.49
$2.39
Part Number: FPMB5-978
Availability: Ships within 24-72 hours
Watts (F110015) RO TFC Membrane 50 GPD for FMRO4-MAN with Check Valve Watts (F110015) RO TFC Membrane 50 GPD for FMRO4-MAN with Check Valve

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MSRP: $48.99
$45.99
Part Number: F110015
Availability: Ships within 24-72 hours