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AP430SS Aqua-Pure Water Heater Scale Inhibitor System

Quick Overview

Fits standard 3/4-inch water heater supply line.

Availability: In stock



The 3M Cuno Aqua-Pure AP430SS system helps prevent damage to your hot water heater from scale build-up. It inhibits limescale clogging and corrosion by trapping calcium and magnesium, the minerals responsible for hard water. Increase the efficiency of your water heater system, so it runs cleaner--saving you money on maintenance costs.
  • Extends the life of your hot water system
  • Saves money on maintenance costs
  • 100% pure food grade (USDA approved)
  • Withstands high temperatures (up to 200° F)
  • Made in the U.S.A.
  • Genuine OEM Product


Package Qty 1
Used In Brands Aqua-Pure, Cuno
Manufacturer's Id AP430SS
UPC 016145004308
Media Siliphos
Primary Filter Media Phosphate Crystals
Filter Life (months) 6
Flow Rate (gpm) 6
Flow Rate (lpm) 22.712
Fitting Type NPT
Fitting Size (inches) 3/4
Warranty Guarantee 1 year limited warranty


  • The AQUA-PURE-AP430SS does not reduce fluoride.

The AQUA-PURE-AP430SS is comparable with the following part numbers

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