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).
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. Filter life: 50,000 gallons at 3.0 ppm iron level, or about 12 months @ 200GPD.
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.