






iSpring F4AK 6-Month Prefilter and Alkaline Replacement Supply Filter Cartridge Pack Set for 5 and 6-Stage Standard Reverse Osmosis RO Systems
- Tested by independent third-party to meet NSF/ANSI standard, replacement filters for standard 6-stage reverse osmosis systems.
- Standard sized 10" x 2.5" Prefilters. 1/4" quick connect fittings on the Alkaline filter.
- Fits iSpring RCC7AK, RCC7P-AK, and most other RO systems that use standard sized filter housings.
- Includes 1x FP15 sediment filter, 1x FG15 GAC filter, 1x CTO carbon filter, and 1x FA15 alkaline filter
- Individually wrapped filter replacement cartridge pack.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- Tested by independent third-party to meet NSF/ANSI standard, replacement filters for standard 6-stage reverse osmosis systems.
- Standard sized 10" x 2.5" Prefilters. 1/4" quick connect fittings on the Alkaline filter.
- Fits iSpring RCC7AK, RCC7P-AK, and most other RO systems that use standard sized filter housings.
- Includes 1x FP15 sediment filter, 1x FG15 GAC filter, 1x CTO carbon filter, and 1x FA15 alkaline filter
- Individually wrapped filter replacement cartridge pack.




















