





💧 Elevate your water game—because your health deserves the best!
The iSpring FM25B is a high-capacity 4.5" x 20" replacement water filter designed to dramatically reduce iron and manganese levels down to near zero. Engineered with catalytic media that lasts up to three times longer than traditional greensand, it supports a wide pH range (5.8-8.6) and temperatures from 40 to 113°F. Delivering flow rates between 4-8 gallons per minute with minimal pressure drop, this NSF/ANSI-certified filter ensures safe, clean drinking water with reliable, long-lasting performance.

| ASIN | B01A05Q3MI |
| Brand | iSpring |
| Compatible Water Purifier Models | iSpring WGB22BM |
| Customer Reviews | 4.4 out of 5 stars 636 Reviews |
| Enclosure Material | Iron |
| External Testing Certification | ANSI |
| Global Trade Identification Number | 00662425080076 |
| Included Components | 1 FM25B filter |
| Item Dimensions D x W x H | 15.2D x 55.9W x 15.2H Centimeters |
| Item Type Name | Iron Manganese Reducing High Capacity Replacement Water Filter 4.5" x 20" |
| Item Weight | 8 Pounds |
| Manufacture Year | 2024 |
| Manufacturer | iSpring |
| Manufacturer Part Number | FM25B |
| Manufacturer Warranty Description | 30-day money back, 1-year manufacturer warranty, lifetime tech support from Atlanta based family owned company 678-261-7611 M-F 9-5 EST [email protected] |
| Material | Iron |
| Model number | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Benefits | Reduces Iron |
| Product Dimensions | 15.2D x 55.9W x 15.2H Centimeters |
| Set Name | ISPK01 |
| UPC | 662425080076 |
| Unit Count | 1 Count |
A**S
Wasserfilter
Danke werde wieder bestellen
W**I
Excellent product and amazing customer service!
I couldn't be happier with my experience with iSpring Filters. The product itself is excellent -high quality, well-built, and performs exactly as advertised. What really stood out, though, was the customer service. I had an issue with a filter that malfunctioned, and Nick from iSpring went above and beyond to help. He was responsive, professional, and immediately sent replacement filters without any hassle. That level of support is rare these days and truly appreciated. It's clear that iSpring stands behind their products and genuinely cares about their customers. Thanks again to Nick for making the process smooth and stress-free. I highly recommend iSpring Filters to anyone looking for reliable water filtration and top- tier customer service.
M**I
Excellent
As advertised
A**N
Parfait
Élimine bien le manganèse et moins de résidu sur les verres et dans la salle de bain
A**D
منتج رائع
لقد جربته وهو منتج رائع .. ولكن سعر مرتفع .
Trustpilot
5 days ago
3 weeks ago