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🚿 Elevate Every Drop: Whole-House Water Purity That Works as Hard as You Do
The iSpring F2WGB21B is a high-capacity whole house water filter replacement pack featuring a 5-micron polypropylene sediment filter and a coconut shell carbon block CTO filter. Certified to NSF/ANSI standards, it removes sediment, chlorine, odors, and harmful organic compounds, delivering up to 50,000 gallons of clean water. Compatible with standard 10" filtration systems, it extends appliance life and protects plumbing, all backed by robust customer support and warranty.









| ASIN | B07HYB2TZ6 |
| Best Sellers Rank | #3,493 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Whole House Water Treatment Systems |
| Brand Name | iSpring |
| Compatible Water Purifier Models | iSpring WGB21B |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,287) |
| External Testing Certification | ANSI, NSF |
| Global Trade Identification Number | 00810004170223 |
| Included Components | 4.5" x 10" CTO Filter X1, 4.5" x 10" PP Sediment Filter X1 |
| Item Dimensions D x W x H | 9"D x 4.5"W x 10"H |
| Item Type Name | Whole House 4.5"x10" Water Filtration High Capacity Sediment and CTO Carbon Block Water Filter Replacement Cartridge Pack Set for WGB21B |
| Item Weight | 1.36 kg |
| Manufacturer | iSpring Water Systems |
| Manufacturer Part Number | F2WGB21B |
| Manufacturer Warranty Description | 30 day warranty |
| Material Type | Polypropylene, Coconut Shell Carbon |
| Model Number | iSpring-WGB21B |
| Number of Items | 2 |
| Product Benefits | Provides clean and refreshing water by removing impurities chlorine, prolongs appliance life, protects plumbing |
| Set Name | F2WGB21B - Chlorine Removal Filter Set |
| UPC | 810004170223 |
| Unit Count | 1 Count |
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