Sentry Water Filters
Replacement Reverse Osmosis RO Filters for our RON7-DGAN + RON7-DMGN PFAS PFOA units
Replacement Reverse Osmosis RO Filters for our RON7-DGAN + RON7-DMGN PFAS PFOA units
Couldn't load pickup availability
REPLACEMENT REVERSE OSMOSIS RO FILTERS FOR OUR RON7-DGAN + RON7-DMGN PFAS PFOA UNITS
Reverse Osmosis RO Replacement Filters Pack For Our RON7-DGAN And RON7-DMGN PFAS / PFOA Highest Rate Forever Chemical Removal Reverse Osmosis Filter Systems
SPECIALLY DESIGNED WITH QUALITY RO MEMBRANE AND POST RO DEIONISING FILTER FOR THE HIGHEST POSSIBLE REMOVAL OF PFAS, PFOA "FOREVER CHEMICALS" FROM DRINKING WATER
THIS SYSTEM IS ASSEMBLED LOCALLY AT OUR PREMISES IN QLD
FILTER PACK INCLUDES:
- 1x 10"x2.5" 0.5 micron spun sediment pre-filter
- 1x 5uM Matrikx KX chloramine reduction Hi-Vol CBC
- If selected 1x 75GPD Sentry RO membrane [USA RO film]
- 1x 10"x2.5" Tulsion food grade deionising DI media filter
- 3x inline post RO filters selected per unit model number
CONTAMINANT |
REDUCTION |
CONTAMINANT |
REDUCTION |
Barium |
99.9% |
Potassium |
99.9% |
Bicarbonate |
99.9% |
Radium |
97% |
Cadmium |
99.9% |
Selenium |
97% |
Calcium (Hardness) |
99.9% |
Silicate |
99% |
Chromate |
99.9% |
Silver |
99% |
Copper |
99.9% |
Sodium |
98% |
Detergents |
99% |
Strontium |
97% |
Fluoride |
99.9% |
Sulphate |
99.9% |
Lead |
99.9% |
PCB’s |
99.9% |
Magnesium |
99.9% |
Insecticides |
99.9% |
Nickel |
99.9% |
Herbicides |
99.9% |
All of the parts that come into contact with the water in our systems are manufactured from BPA free food grade plastics. All of the filters and parts that we source are of the highest quality and meet the required quality standards.
RO SPECIFICATIONS:
Minimum feed pressure |
45psi / 300kpa |
Recommended feed pressure |
60-80psi / 400-550kpa |
Minimum operating temperature |
5°C / 40°F |
Maximum operating temperature |
45°C / 110°F |
Minimum feed water pH |
pH 3 |
Maximum feed water pH |
pH 11 |
Maximum feed water TDS |
1000ppm* |
Production rate |
50GPD / 200LPD |
*Where the feed water TDS reading is high, the minimum operating pressure of the unit may be affected. If your feed water TDS is in excess of 400ppm we recommend that you consult us before you purchase. Generally, these systems are suited to most town mains water supplies, however if you are intending to use the unit on tank or bore water we recommend testing the feed pressure and water quality first.
If you are not entirely satisfied with your purchase please contact us so that we can resolve your concerns.
Why Choose REPLACEMENT REVERSE OSMOSIS RO FILTERS FOR OUR RON7-DGAN + RON7-DMGN PFAS PFOA UNITS?
This filter pack is a specially designed, high-performance replacement set for the RON7-DGAN and RON7-DMGN Reverse Osmosis (RO) systems, which are optimized for the highest possible removal of PFAS/PFOA "forever chemicals" from drinking water. Maintaining this system with the correct replacement filters is essential for ensuring the continued removal of these and other contaminants to the highest degree.
COMPACT DESIGN AND POWERFUL PERFORMANCE
The filter pack is engineered for comprehensive, multi-stage filtration:
-
Contaminant Target: The system is explicitly designed for the highest-rate removal of PFAS/PFOA. RO technology, combined with the DI post-filter, achieves a typical contaminant reduction of ≈97% on average, including excellent reduction of heavy metals, fluoride, and chlorine.
-
Filter Components: The pack includes a 0.5µm spun sediment pre-filter, a 5µm Matrikx KX chloramine reduction Hi-Vol Carbon Block Cartridge (CBC), and a Tulsion food grade deionising (DI) media filter for post-RO polishing.
-
Membrane: An optional 75GPD Sentry RO membrane (USA RO film) is available, designed for a production rate of 200 litres per day (50 GPD).
-
Specifications: The system is built for reliable performance, requiring a minimum feed pressure of 45psi and operating ideally between 60-80psi.
Seamless Integration and Easy Maintenance
This filter pack contains the precise cartridges and media required to service your specific RON7-DGAN/DMGN unit, ensuring seamless replacement. All components are locally assembled and rigorously checked in Queensland and are manufactured from BPA-free food grade plastics, meeting high quality standards. Replacing these filters regularly is the key to maintaining the system's ability to provide the purest possible drinking water, especially concerning emerging contaminants like PFAS
Share
















These under sink filtration units are a must and should be used in every house hold.
Thanks Sentry good job mate top quality product great price.
These under sink filtration units are a must and should be used in every house hold.
Thanks Sentry good job mate top quality product great price.
These under sink filtration units are a must and should be used in every house hold.
Thanks Sentry good job mate top quality product great price.