Can be used as the 3rd stage for 20 in. BIG BLUE whole house filters. Effectively reduces iron and manganese. Reduces pipe and water heater damage caused by iron, hydrogen sulfide, and manganese.
- Replacement filters for iSpring whole house filter systems (fits systems WGB32BM and WGB22BM)
- Powerful Iron & Manganese Reducing: iSpring FM25B is specially designed for iron & manganese removal, reducing iron (MAX 3.0 ppm down to 0.01 ppm) and manganese (MAX 1.0 ppm down to 0.01 ppm). We recommend to get your water tested before purchase.
- Efficient performance: Higher linear velocities than conventional media delivers high Flow Rates & very low pressure drop. Feed water pressure: 20 – 100 psi. Pressure impact: up to 5 psi drop at a flow rate of 8. Gpm Flow Rate: 4 – 8 gpm .The iSpring FM25B effectively removes harmful substances, improves water quality and protects family health.
- Excellent Stability and Durability: Stable and satisfactory performance at wider pH range 5.8 – 8.6 and temperature range 40 – 113F. Lasts up to 3 times longer than green sand due to the catalytic media not being consumed in the process. Gpm filter life: 45, 000 gallons at 3. 0 ppm iron level.
- High Quality Requirements: Safe for Drinking Water Applications. Manufactured to comply strictly with FDA standards and tested by independent third party against NSF/ANSI standards for water quality, material safety and structural integrity.
- Register online to activate your extended manufacturer warranty and life-time free tech support from U.S. local support team. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!