






💧 Elevate your home’s water game — because your family deserves nothing less!
The iSpring FC25BX4 is a high-performance whole-house carbon block water filter cartridge set, designed to fit standard 20" x 4.5" housings. Utilizing premium virgin coconut shell activated carbon, it effectively removes up to 99% of chlorine, organic compounds, and harmful chemicals while preserving healthy minerals. Tested to NSF/ANSI standards, it supports a high flow rate of up to 15 GPM and requires minimal maintenance, with recommended replacement every 6 months or 100,000 gallons. Backed by lifetime US-based technical support and warranty, it’s the smart choice for millennial professionals seeking clean, great-tasting water throughout their home.





| Manufacturer | iSpring |
| Model Number | FC25BX4 |
| Package Dimensions | 52.8 x 26.4 x 25.9 cm |
| Material | ポリプロピレン ポリプロピレン。 CTO カーボンブロック 活性炭 |
| Color | ホワイト |
| Size | 4 Count (Pack of 1) |
| Package Weight | 13.4 kg |
| Batteries Required | No |
| Material Care Instructions | 涼しく乾燥した場所に保管してください。 |
| Brand Name | iSpring |
| Item Weight | 13.4 kg |
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