Water Filter, Reverse Osmosis System, Reverse Osmosis Pressure Tank, Water Filtration Systems
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F500960

Watts (F500960) 4 Stage 50 GPD Reverse Osmosis System

The WATTS F500960 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. This system uses half-turn quick change filters for the first and second stage; a standard 1812 membrane, and a toss away inline filter.

The full system is also available for purchase.  Please click here to purchase the Watts F500960 RO system.

STAGE 1 : FPMB5-978

STAGE 2 :WCBCS975

STAGE 3 : W-1812-50

STAGE 4 : AIC RO

 Products (Total Items: 3)
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 Same Day!
Watts (W-1812-50) R.O. TFC Membrane 50 GPD Watts (W-1812-50) R.O. TFC Membrane 50 GPD

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$39.99
Part Number: W-1812-50
Availability: Ships within 24-72 hours
Kemflo (AIC RO) 10"x2" Inline Post Granular Activated Carbon Filter Kemflo (AIC RO) 10"x2" Inline Post Granular Activated Carbon Filter

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$6.99
Part Number: GTS-550-PC
Availability: Ships within 24 hours