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💧 Elevate your home’s water game — pure, protected, and hassle-free!
The Express Water Polyphosphate Anti-Scale Water Replacement Filter is a high-capacity, 3-stage whole house filtration solution designed to reduce impurities, prevent scale and corrosion, and improve water taste. Measuring 4.5” x 20”, this universal filter fits standard housings and offers a lifespan of 6 to 12 months. Easy to replace and backed by expert support, it safeguards your plumbing and appliances while delivering cleaner, better-tasting water throughout your home.

| ASIN | B08ZJ71PZM |
| Best Sellers Rank | #2,427 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #87 in Replacement Under-Sink Water Filters |
| Brand Name | EXPRESS WATER |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,290) |
| External Testing Certification | WQA |
| Included Components | Replacement Water Filter |
| Item Dimensions D x W x H | 4.5"D x 4.5"W x 20"H |
| Item Highlight | Prevents Scale and Corrosion, Reduces Algae, Rust, Dirt, Sand, Fits Standard 4.5" x 20" Housings, Easy to Replace |
| Item Type Name | Replacement Water Filter |
| Item Weight | 16.6 pounds |
| Manufacturer | Express Water |
| Manufacturer Part Number | FLTWH2045K2 |
| Material Type | Polypropylene (PP) |
| Model Number | FLTWH2045K02 |
| Number of Items | 1 |
| Number of Packs | 2 |
| Product Benefits | Reduces harmful impurities, improves water quality and taste, protects home from heavy metals, extends appliance life, reduces energy costs |
| Set Name | Basic Whole House Water Filter Set (2 Pack) |
| UPC | 810052530208 |
| Unit Count | 2 Count |
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