Features
Whole Home Water Filter System with Quality
Why iSpring?
Located in Atlanta, Georgia for over a decade, iSpring Water Systems LLC is a family-owned company specializing in water filtration systems. With a high emphasis on strict quality control, we aim to make high-quality drinking water accessible to all households.
iSpring FP25B Sediment Water Filter
- iSpring FP25B Multi-layer filtration allows for fewer clogs and minimal pressure loss. This water filter is specially designed to remove sediments, dust, sand, large particles, silt, dirt, and rust that can clog the filters that follow.
- iSpring Whole House Water Filters don’t remove TDS or Total Dissolved Solids. If you need a system that removes TDS, please instead check out our reverse osmosis systems.
Test before Purchase for Well Water Users
If you are on well water, we recommend getting your water tested before purchasing this water filter for the best results. If you have any questions or need any product recommendations, please feel free to reach out. We are happy to help!
iSpring Whole House Water Filters don’t remove TDS or Total Dissolved Solids. If you need a system that removes TDS, please instead check out our reverse osmosis systems.
Whole House Water Filter that Gives You a Peace of Mind
High Capacity with No Pressure Loss
- Depending on your water quality and water use, these whole home water filter cartridges can provide you and your family up to a full year of clean water with no pressure loss.
- Save on your water bill - these whole house water filters won’t produce any wastewater.
- A high flow rate of up to 15 gallons per minute.
Fits iSpring WGB32B & WGB22B Series Whole House Water Filter
- Fits iSpring WGB32B & WGB22B Series whole house water filter systems or other water filters that require 20” x 4.5” filter cartridges
- If you encounter any leakage during filter changes, please let us know, and we will make it right for you.
Give You a Peace of Mind
- We offer tech and CS support via phone and email from Atlanta, GA.
- Contact our responsive and professional team for product selection that suits your water filtration needs.
- Now, and years to come, we will be right here and ready to help.
- If you have any questions, feel free to reach out! We stand behind our products and are always here to help!
- Size
- 4.5" x 20"
- 4.5" x 20"
- 4.5" x 20"
- 4.5" x 20"
- 4.5" x 20"
- 4.5" x 20"
- Filtration
- 5 Micron or 20 Micron Sediment Reducing
- Chlorine Reducing
- Iron & Manganese Reducing
- Lead Reducing
- Anti-Scale
- Heavy Metals Reducing
- Material
- High-Capacity Polypropylene
- High-Quality Coconut Shell Carbon
- Catalytic Media (No Chemical Added)
- Ion Exchange Resin
- Patented Scale Inhibitor
- GAC + KDF
- Life Cycle
- Up to 100,000 Gallons (12 Months)
- Up to 100,000 Gallons (12 Months)
- 50,000 Gallons at 3.0 ppm Iron Level
- 150,000 Gallons at 100 ppb Lead Level
- Up to 150,000 Gallons (12 Months)
- Up to 150,000 Gallons (12 Months)
iSpring vs Other Brands





FP25B
FC25B
FM25B
FCRC25B
FWDS150K
FG25B-KS