AP431 Cartridge, Replacement for Aqua-Pure Whole House Scale Inhibition Inline Water System Helps Prevent Scale AP430SS, 2 Pack

★★★★★ 4.6 100 reviews

$22.49
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$22.49
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Free shipping Free 30-day returns

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Product details

Management number 218125203 Release Date 2026/05/03 List Price $9.00 Model Number 218125203
Category
  • Compatible with 3M Aqua-Pure AP431, HF8-S, KleenWater KW431. Interchangeable with 3M Aqua-Pure AP430, AP430SS & SF18-S Scale Inhibition System.
  • Replace the corrosion inhibitor every 6 months to achieve effective scale inhibition effect, the specific time depends on the water condition.
  • With continuous flow of filtered water at steady pressure and flow rates up to 10 gpm, this scale inhibitor cartridge is designed to provide water for your household needs
  • AP431 scale inhibitor ensures you a safe water usage experience.
  • Every efforts to improve your shopping experience. If you need assistance, including pre-order / after-sales service, please do not hesitate to contact us.
Set Name Replacement Cartridge Set (2 Pack)
Brand Name IT'S PURE EXPERT
Unit Count 2.0 Count
Item Weight 0.36 Pounds
Manufacturer IT'S PURE EXPERT
Model Number 202902
Material Type Food-grade polyphosphates
Number of Items 2
Product Benefits Inhibits Scale Growth and Maintains Water Pressure While Filtering
Included Components Not
Item Dimensions D x W x H 1.7"D x 2.7"W x 1.7"H
External Testing Certification NSF
Compatible Water Purifier Models 3M AP430SS, 3M AP431, 3M SF18-S

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