The filter was easy to install and fit my refrigerator correctly. Ordering by model number made the process simple.
Sarah Johnson
iSpring F2WGB21B 4.5" x 10" Whole House Sediment & CTO Carbon Filter
iSpring F2WGB21B 4.5" x 10" Whole House Sediment & CTO Carbon Filter
Regular price
$54.95
Regular price
Sale price
$54.95
Unit price
per
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Description
Description
The iSpring F2WGB21B is a replacement water filtration cartridge designed for the iSpring WGB21B Whole House Water Filtration System. This cartridge combines sediment filtration with CTO carbon filtration to help provide cleaner, better-quality water throughout the home.
Its 4.5" x 10" filter design is made with polypropylene and coconut shell carbon, providing a practical replacement option for the compatible iSpring filtration system. The filter is listed with ANSI and NSF external testing certification and is designed specifically for the WGB21B model.
Compatible Systems
- iSpring WGB21B Whole House Water Filtration System
Key Features
- Sediment & CTO carbon filtration
- Polypropylene & coconut shell carbon
- 4.5" x 10" filter size
- ANSI & NSF certified
Specifications
| Specification | Details |
|---|---|
| Brand | iSpring |
| Model | F2WGB21B |
| Size | 4.5" x 10" |
| Material | Polypropylene, Coconut Shell Carbon |
| Compatible Model | WGB21B |
| Dimensions | 9" D × 4.5" W × 10" H |
| Weight | 1.36 kg |
Recommended Replacement
Replace when the filter reaches the end of its service life or filtration performance decreases.
Compatible With
- iSpring WGB21B
iSpring F2WGB21B 4.5" x 10" Whole...
Regular price
$54.95
Regular price
Sale price
$54.95
Unit price
per
Fine Filters
iSpring F2WGB21B 4.5" x 10" Whole House Sediment...
Regular price
$54.95
Regular price
Sale price
$54.95
Unit price
per
Customer reviews
Trusted by filter customers
Customer feedback about Fine Filters products, compatibility, ordering, and delivery.
4.9
Based on verified reviews
GE MWF Refrigerator Water Filter
I found the correct replacement quickly and it arrived securely packed. The filter matched the listed part numbers.
Michael Brown
The water tastes clean and the filter installed without any difficulty. The product description was accurate and helpful.
Emily Davis
The replacement fit my Sub-Zero system as expected. Shipping was prompt and the installation instructions were clear.
Daniel Wilson
This cartridge was the correct size and simple to replace. The refrigerator air feels noticeably fresher.
Olivia Taylor
The model search helped me choose the right LG filter. It fit properly and the water flow returned to normal.
James Anderson
The air filter arrived in excellent condition and matched the size I ordered. It was easy to place in the furnace.
Sophia Martinez
Good replacement filter at a fair price. The part number information helped me confirm compatibility before ordering.
William Thompson
The HEPA and carbon filter fit my Dyson purifier correctly. Installation was quick and the packaging was protective.
Charlotte Moore
The replacement arrived on time and worked with my refrigerator. The filter was easy to locate using the model number.
Henry Jackson
Customer support helped confirm the correct Bosch replacement. The filter arrived quickly and installed smoothly.
Amelia White
The filter matched my Kenmore refrigerator and was simple to install. I appreciated the clear compatibility details.
Benjamin Harris
