Hydrotech Replacement RO Membranes are compatible with 1240 Pro, 1240 M, and 1240 E Series reverse osmosis drinking water systems. Available in multiple TFC and CTA membrane capacities, these replacement elements help maintain reliable household water filtration performance.

## Compatible Models

– TFC9GPD
– TFC15GPD (S-FS-07)
– TFC25GPD (S-FS-09)
– TFC35GPD (S-FS-11)
– TFC45GPD (S-FS-20)
– CTA15GPD (S-FS-08)
– CTA9GPD (S-FS-06)
– TFC50GPD
– TFC75GPD