Reverse Osmosis Systems
Aqua Flo Platinum QCRO 4-Stage RO Replacement Filters
The Aqua Flo Platinum QCRO RO water filtration System is a 4 stage quick-change reverse osmosis system that comes in 50 or 75 gallon per day models and between plastic and metal tanks. It uses a sediment filter, a carbon block, a TFC RO Membrane, and a GAC Carbon Filter. Additional filters may be exchanged for different purposes like scale reduction and pH boosting or additional filtration. The Aqua Flo Platinum series' cutting-edge technology and design features make it a top choice for discerning homeowners seeking optimal water quality. Learn more about the benefits of integrating a top-of-the-line RO filtration system at your kitchen sink, for healthier, safer, and better-tasting drinking water.
Replacement Filter Info
Sediment Filter (41407001) - Replace every 6 months or as needed
Carbon Block Filter (41407002) – Replace every 6 months or as needed
RO Membrane TFC 50 GPD (41407003) – Replace every 24 months or as needed
or RO Membrane TFC 75 GPD (41407008) – Replace every 24 months or as needed
Carbon Block Filter (41407002) – Replace every 6 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.
Filter Replacement Schedule
We’ve taken the guesswork out of replacing your filters. Begin a filter replacement cycle by replacing all filters on your system (Filter Kit "YSM"). The following year, or sooner if recommended by the manufacturer, replace all filters except the RO membrane (Filter Kit "YS"). Repeat this cycle by following the helpful diagram below.
Manuals & Instructions
