
Reverse osmosis system
Watts Premier ST6DM (521934) 6-Stage RO Replacement Filters
Compatible parts
Everything that fits the Watts Premier ST6DM (521934)
Replacement filter info
Your replacement schedule
Each stage of the Watts Premier ST6DM (521934), the exact part that fits it, and when to change it.
-
Stage 1: Sediment filter
Part RW-SED2510050, Filtro de sedimento Ready Water RW-SED2510050 5 micras 2.5" x 10" $8.99
Every 6–12 months
-
Stages 2 to 3: Carbon block filter × 2
Part OMB934-5m, Filtro de bloque de carbón Omnipure OMB934-5m, 5 micras, 2,5" x 10" $14.99 each
Every 6–12 months
-
Stages 4 to 5: RO membrane × 2
-
Stage 6: Post carbon filter
Part CL10ROT33-BB, Omnipure CL10ROT33 Filtro de carbón en línea GAC 5 Mic 2" x 10" $12.99
Every 6–12 months
Manuals & instructions



