iSpringF2WGB21B Whole House 4.5"x10" Water Filtration High Capacity Sediment and CTO Carbon Block Water Filter Replacement Cartridge Pack Set, Model: WGB21B
Details
- BrandiSpring
- Model NameF2WGB21B
- UPC810004170223
- Global Trade Identification Number
- ManufactureriSpring
Description
💧 Elevate your home’s water game — because clean water is the new luxury.
- SEAMLESS FIT FOR YOUR HOME - Compatible with standard 10" whole house filtration systems for effortless replacement and freshness.
- PURE TASTE ZERO COMPROMISE - High-density coconut shell carbon block eliminates 99% of chlorine, odors, and harmful organic compounds.
- CONFIDENCE IN EVERY PURCHASE - Backed by a 30-day money-back guarantee and lifetime tech support from iSpring’s Atlanta-based team.
- CRYSTAL CLEAR WATER EVERY DROP - Advanced 5-micron polypropylene sediment filter traps dirt, rust, and scale for pristine water flow.
- BUILT TO LAST DESIGNED TO PROTECT - Filters up to 50,000 gallons, extending appliance life and safeguarding your plumbing system.
The iSpringF2WGB21B is a premium whole house water filter replacement pack featuring a 5-micron sediment filter and a high-capacity coconut shell carbon block CTO filter. Certified to NSF/ANSI 42 standards, it removes dirt, rust, chlorine, odors, and harmful organic compounds, delivering up to 50,000 gallons of clean, fresh water. Designed for standard 10" filtration systems, it protects plumbing and appliances while offering peace of mind with a 30-day money-back guarantee and lifetime tech support.
Specifications
| Manufacturer | iSpring |
| Part Number | F2WGB21B |
| Item Weight | 2.99 pounds |
| Product Dimensions | 10 x 4.5 x 4.5 inches |
| Country of Origin | China |
| Item model number | iSpring-WGB21B |
| Is Discontinued By Manufacturer | No |
| Size | 2 Count (Pack of 1) |
| Color | White |
| Style | Pack Set |
| Item Package Quantity | 1 |
| Number Of Pieces | 2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 30 day warranty |
Reviews
A**R
Easy to change
These work great! We use these for our well water at our lake house. Easy to change out. Great system.
J**N
A picture is worth MORE than a thousand words
You have a choice here. Read my extremely well written review, *OR* just look at the picture. Either one will lead you to the very same conclusion: "these things really work!". The water around the Austin, Texas area is notoriously bad, so the water softener business is thriving. The problem is that no one in our family likes the "feel" of softened water, yet we knew we badly needed something. Clearly (pun intended) we were right! I had the actual filtration system professionally installed, but I replace the filters myself. Very easy to do, priced right, and again they work great. We highly recommend this product.
L**O
Great Clarity!
The filters worked great. They made the well water drinkable with no issues. They worked so great that they clogged up within a month! I had to add another sediment filter with an automatic backwash to keep the sediment from reaching them.
J**H
Seems to filter the water very well
Great price does the job
K**L
These work great ISpring is my go to filter media
I've been using these filters for several years now and I can tell when it's time to replace the filter because I can start to taste how bad my cities water is again. Recently the city back flushed the main lines to clear a clog or something and put a ton of sediment in the main lines. It is worth the money. I would recommend 100%
C**E
Product has exceeded our expectations, high quality reasonable priced and easily installed.
We just built a new house and installed the product as water filtration for the well. Upon installation the water pressure was low, but we had wonderful and helpful customer service that walked us through to insure that we had the correct filters to maintain the water pressure. A big thanks to Michele, for being patient and knowledgeable about the product, she quickly resolved our issue. Completely satisfied,
N**E
LD
Why did you pick this product vs others?:Have on regular purchase. Def cleans out chlorine from our water. Recommend.
F**E
Great filters
Great filters
Common Questions
Trustpilot
1 day ago
1 month ago
