Original manufacturer option
iSpring F7-GAC maintenance supply, without RO membrane
Filter F7-GAC
Your search matches the manufacturer’s listed filter identifier.
Before you buy
Choose this supply when servicing the pre-filters and final carbon filter. It cannot replace an RO membrane that is due for replacement. The spare cartridges are for later changes, not extra stages to install now. RCC7AK and other model variants are not confirmed by the current set page.
Why this filter
What’s included
Includes two FP15 sediment cartridges, two FG15 granular-carbon cartridges, two carbon-block cartridges and one FT15 final carbon cartridge. The RO membrane is not included.
How this compares
This is a checked replacement, not a Best Overall or Best Value winner yet. Before choosing a winner, we need other filters we can trust, a fair comparison of how they work and how reliable they are, and current prices including shipping.
Filtration tests and details
These records explain which filter results we have checked and what their limits are. The same certification name does not mean two filters work equally well.
What we have verified about filtration
We have not yet verified the exact model's health-related contaminant reductions against a current independent certification listing. Manufacturer claims alone do not establish that this filters better than another option.
View sources
These sources explain the fit, features and filter test results described above. They are not retailer price checks.
Installation and care
Caring for the filters
The package is sold as a one-year supply, but the cartridges do not necessarily need replacing together. Follow your system’s service schedule and water conditions.
Where to buy
We haven’t confirmed a current price and availability for this filter. Shopping comparisons are not available yet.