The Payne PSQC-3 is a compatible replacement for the following water filters:
The Water Factory Systems Comp. RO Sediment Prefilter is a replacement water filter cartridge that can be used as a prefilter for the SQC 40T, SQC 4, SQC PRO, SQC PRO C-80 reverse osmosis filtration systems and as a postfilter in the SQC 30T and SQC 40T RO systems. This compatible Water Factory Systems filter features granular activated carbon (GAC) that reduces the taste and odor of chlorine. With this GAC water filter you will be able to improve the taste and clarity of your drinking water.
Water Factory Systems Comp. RO Sediment Prefilter specifications: