Reverse Osmosis Systems

RO Systems International COM-II-250S Replacement Filters

The COM-II-250S Reverse Osmosis Compact II Light Commercial System is designed to treat 250-400 gallons per day. The 3-stage system is made for light commercial applications and features filter pressure gauges to monitor water pressure throughout the system, a storage tank pressure gauge to prevent tank overflow and a motorized pump to maximize system output.

Replacement Filter Info

Sediment Filter (93047) - Replace every 6-12 months or as needed

Carbon Block Filter ( OMB200-5M) – Replace every 6-12 months or as needed

RO Membrane TFC 400 GPD (200375) – Replace every 24 months or as needed

Helpful Filter Information

Not all filters have the same replacement schedule. Replace the RO membrane filter every two years. Replace all other filters every 6-12 months. Help keep your system sanitary by never using filters longer than 12 months, except the RO membrane filter, regardless of how much water you use.

Manuals & Instructions