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SimPure Whole House Water Filter Cartridges 10" x 4.5" Cation Exchange Resin Water Softening Filter, for DB10P, DB10C, 4 Pack
✅ In stock
F
Grade
Analysis Confidence
59%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Jan 2, 2026 9:54 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
11.2/28
Recent Value
0/22
Market Standing
15.31/20
Deal Strength
1.5/20
Momentum
0/10
📝 Product Overview
Product Details
✓[Premium Water Softening Filter Cartridge] The SimPure Sodium-Based Cation Resin Filter Cartridge effectively softens water by reducing hardness-causing minerals like calcium and magnesium. This process helps minimize scale buildup, protecting plumbing and household appliances while improving overall water quality for residential and industrial use.
✓[Enhanced Water Softening Efficiency] Made with high-quality sodium-based cation exchange resin, the SimPure Resin Filter Cartridge ensures efficient removal of hardness minerals. By reducing scale formation, it helps extend the lifespan of water heaters, dishwashers, and other appliances, keeping them running efficiently.
✓[Long-Lasting Performance] For optimal performance, we recommend replacing the softening resin filter every 6-12 months, depending on water hardness. To maximize efficiency and longevity, ensure a water pressure range of 25-90 psi and a temperature range of 41-100°F.
✓[Universal Compatibility] Designed as a standard 10" x 4.5" water filter cartridge, this filter is a direct replacement for SimPure DB10C-2, DB10P, and DB10C housings. It is also compatible with most 10" x 4.5" whole house water filter housings, including but not limited to GE GXWH35F, GXWH40L, HB18B, WGB21B, American Plumber W15-PR, W10-PR, AP801T, AP801B, and HF45 series.
✓[Reliable Customer Support] Our expert team is ready to assist you with any questions regarding your home water filter system. Need help? American-based customer support is available for the lifetime of the product.
✓[Important Note] This filter is not fully filled to allow sufficient space to maintain efficient water flow, and prevent pressure drops. Additionally, this filter is not designed for media replacement.
⚙️ Specifications
Material
Resin
Product Dimensions
4.5"D x 4.5"W x 10"H
External Testing Certification
NSF
Product Benefits
Reduces water hardness by exchanging calcium and magnesium with sodium, minimizing scale buildup.
Brand
SimPure
Set Name
4-Pack
Unit Count
4 Count
Compatible Water Purifier Models
3M AP801B, 3M AP801T, GE GXWH35F, GE GXWH40L, iSpring WGB21B
Number of Items
4
Item Weight
11.2 pounds
Manufacturer
SimPure
