
Reverse osmosis system
RO Systems International COM-II-450S Replacement Filters
Compatible parts
Everything that fits the RO Systems International COM-II-450S
Replacement filter info
Your replacement schedule
Each stage of the RO Systems International COM-II-450S, the exact part that fits it, and when to change it.
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Stage 1: Sediment filter
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Stage 2: Carbon block filter
Part OMB200-5m, Omnipure OMB200-5m Filtro de bloque de carbón 5 micras 2,5" x 20" $31.99
Every 6–12 months
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Stage 3: RO membrane
Part 200377, Membrana de Ósmosis Inversa AXEON HF1-4014 150 PSI 600 GPD 200377 $229.00
Every 2 years
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Alternative for stage 3: RO membrane
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Alternative for stage 3: RO membrane
Part 200410, Membrana OI AXEON NF4-4014 400 GPD, 70 PSI, 4 x 14 pulgadas, 200410 $234.00
Every 2 years
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Alternative for stage 3: RO membrane
Part 200404, Membrana de OI AXEON NF3-4014 400 GPD, 70 PSI, 4 x 14 pulgadas, 200404 $234.00
Every 2 years
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Alternative for stage 3: RO membrane
Part 200371, AXEON HF3-4014 Membrana de ósmosis inversa 400 GPD 4 x 14 pulgadas, 200371 $244.00
Every 2 years
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Alternative for stage 3: RO membrane
Manuals & instructions







