Specification Sheet

Distributed exclusively by Ferguson 1 ©2020 Ferguson Enterprises, LLC 0220 1564205
Product Features
• Anti-Scale Media, engineered to continually protect the water heater,
internal pipes and plumbing from scale buildup.
• Replace the cartridge to lengthen the lifespan of the water heater,
faucets and appliances without harsh chemicals or salt.
• Save time and money on cleaning and repairs.
Warranty
The Inline Descaling System is warranted to be free of defects in materials and
workmanship for two years from the date of original shipment.
The Inline Descaling System is warranted for performance for a period of two years
from the date of original installation when installed and operated in accordance with
the instructions in the corresponding Installation and Operation Manual.
Product Specifications
Inline Descaler Replacement Filter
22-3/4"
Specifications
SKU
Connection
Size
Maximum
Flow
Minimum
Pressure
Maximum
Pressure
Minimum
Temperature
Maximum
Temperature
Cold Water
Line*
Sump
Lengths
Use With
PSWFDSRCAS20 1" NPT 7 gpm 20 psi 100 psi 40°F 100°F Yes 20" PSWFDSAS20
*Use on cold water line only. Will not filter hot water.