RO-Hi – Ultimate 5-Stage 90 GPD High Output Fast Flow Reverse Osmosis Water Systems for Drinking Water, WQA Certified Under Counter Water Filtration Systems and Countertop Filters/Undercounter Water Filtration Systems The 3-in-1 filter contains pre-filter

The 3-in-1 filter contains pre-filter

Its stylish black finish makes it a perfect addition to any home or office

No electricity or batteries required—simply install on any smooth surface with included hardware

it provides the protection your reverse osmosis system needs for years of trouble-free operation

Upgrade your water quality with APEC's premium replacement filter for All-in-One Tankless RO Systems

RO-Hi – Ultimate 5-Stage 90 GPD High Output Fast Flow Reverse Osmosis Water Systems for Drinking Water, WQA Certified Under Counter Water Filtration Systems and Countertop Filters/Undercounter Water Filtration Systems The 3-in-1 filter contains pre-filterThe APEC RO Hi is a high output reverse osmosis system that delivers ultra pure, great tasting drinking water by removing up to 99% of contaminants, ensuring superior water quality for your home. Also available with pH enhancement filter.