
10″x 2.5″ 5 Micron Sediment Filter
Sediment filters remove sediment and debris that if allowed to pass through would clog carbon block filters and damage RO membranes. These filters have true step filtration integrated into their design. With 4 separate layers of micron filtration, the outside-in flow allows the outer layer to trap the larger micron particles with a much lower pressure drop.
Step-by-step, trapping the larger particles layer-by-layer, allows these filters a much higher dirt holding capacity than standard spun polypropylene and string wound cartridges.
10″x 2.5″ 1 Micron Sediment Filter
Sediment filters remove sediment and debris that if allowed to pass through would clog carbon block filters and damage RO membranes. These filters have true step filtration integrated into their design. With 4 separate layers of micron filtration, the outside-in flow allows the outer layer to trap the larger micron particles with a much lower pressure drop.
Step-by-step, trapping the larger particles layer-by-layer, allows these filters a much higher dirt holding capacity than standard spun polypropylene and string wound cartridges.
3.5kg Mixed Bed Colour Changing DI Resin
This premium mixed bed, colour changing resin contains both cation and anion resins combined in the one bag. It is a nuclear grade deionisation resin that will physically change colour as it becomes exhausted, alerting you to when it is time to replace it, even if you don’t have a TDS monitor on your system.
DI resin is a necessary part of any RO system used to produce water for your reef aquarium. It will ensure that your system produces reef safe water with total dissolved solids (TDS) reading of zero.
4 Stage Filter Kit – DI Resin & Single 50GPD Membrane
THIS 4 STAGE FILTER KIT IS DESIGNED TO REPLACE ALL PRE-FILTERS, RO MEMBRANE AND DI RESIN IN EACH OF THE REEF PURE RO SYSTEMS 4 STAGE ESSENTIALS & ESSENTIALS+ RO/DI SYSTEMS.
Reef Pure RO Systems have designed all 4 Stage RO/DI filter kits to treat tap water sources that are treated with chlorine and other contaminants.
THIS KIT INCLUDES THE FOLLOWING PRODUCTS:
- 10″ x 2.5″ 5 Micron Sediment Filter
- Carbon Block Filter Cartridge 10″ x 2.5″
- Pure-Pro TW30-1812-50 – 50GPD RO Membrane
- 540g Mixed Bed Colour Changing DI Resin
4 Stage Filter Kit – DI Resin & Twin 50GPD Membranes
THIS 4 STAGE FILTER KIT IS DESIGNED TO REPLACE ALL PRE-FILTERS, RO MEMBRANES AND DI RESIN IN THE REEF PURE RO SYSTEMS 4 STAGE PREMIUM RO/DI SYSTEM.
Reef Pure RO Systems have designed all 4 Stage RO/DI filter kits to treat tap water sources that are treated with chlorine and other contaminants.
THIS KIT INCLUDES THE FOLLOWING PRODUCTS:
- 10″ x 2.5″ 5 Micron Sediment Filter
- Carbon Block Filter Cartridge 10″ x 2.5″
- 2 x Pure-Pro TW30-1812-50 – 50GPD RO Membranes
- 540g Mixed Bed Colour Changing DI Resin
4 Stage Filter Kit – Including DI Resin
THIS 4 STAGE FILTER KIT IS DESIGNED TO REPLACE ALL PRE-FILTERS AND DI RESIN IN EACH OF THE REEF PURE RO SYSTEMS 4 STAGE RO/DI SYSTEMS.
Reef Pure RO Systems have designed all 4 Stage RO/DI filter kits to treat tap water sources that are treated with chlorine and other contaminants.
THIS KIT INCLUDES THE FOLLOWING PRODUCTS:
- 10″ x 2.5″ 5 Micron Sediment Filter
- Carbon Block Filter Cartridge 10″ x 2.5″
- 540g Mixed Bed Colour Changing DI Resin
5 Stage Filter Kit – DI Resin & Single 50GPD Membrane
THIS 5 STAGE FILTER KIT IS DESIGNED TO REPLACE ALL PRE-FILTERS, RO MEMBRANE AND DI RESIN IN EACH OF THE REEF PURE RO SYSTEMS 5 STAGE ESSENTIALS & ESSENTIALS+ RO/DI SYSTEMS.
Reef Pure RO Systems have designed all 5 Stage RO/DI filter kits to treat tap water that is treated with high amounts of chlorine, some chloramine and common levels of other contaminants.
THIS KIT INCLUDES THE FOLLOWING PRODUCTS:
- 10″ x 2.5″ 5 Micron Sediment Filter
- Granular Activated Carbon Filter 10” x 2.5”
- Carbon Block Filter Cartridge 10″ x 2.5″
- Pure-Pro TW30-1812-50 – 50GPD RO Membrane
- 540g Mixed Bed Colour Changing DI Resin
5 Stage Filter Kit – DI Resin & Twin 50GPD Membranes
THIS 5 STAGE FILTER KIT IS DESIGNED TO REPLACE ALL PRE-FILTERS, RO MEMBRANES AND DI RESIN IN THE REEF PURE RO SYSTEMS 5 STAGE PREMIUM RO/DI SYSTEM.
Reef Pure RO Systems have designed all 5 Stage RO/DI filter kits to treat tap water that is treated with high amounts of chlorine, some chloramine and common levels of other contaminants.
THIS KIT INCLUDES THE FOLLOWING PRODUCTS:
- 10″ x 2.5″ 5 Micron Sediment Filter
- Granular Activated Carbon Filter 10” x 2.5”
- Carbon Block Filter Cartridge 10″ x 2.5″
- 2 x Pure-Pro TW30-1812-50 – 50GPD RO Membranes
- 540g Mixed Bed Colour Changing DI Resin
5 Stage Filter Kit – Including DI Resin
THIS 5 STAGE FILTER KIT IS DESIGNED TO REPLACE ALL PRE-FILTERS AND DI RESIN IN EACH OF THE REEF PURE RO SYSTEMS 5 STAGE RO/DI SYSTEMS.
Reef Pure RO Systems have designed all 5 Stage RO/DI filter kits to treat tap water that is treated with high amounts of chlorine, some chloramine and common levels of other contaminants.
THIS KIT INCLUDES THE FOLLOWING PRODUCTS:
- 10″ x 2.5″ 5 Micron Sediment Filter
- Granular Activated Carbon Filter 10” x 2.5”
- Carbon Block Filter Cartridge 10″ x 2.5″
- 540g Mixed Bed Colour Changing DI Resin
540g Mixed Bed Colour Changing DI Resin
This premium mixed bed, colour changing resin contains both cation and anion resins combined in the one bag. It is a nuclear grade deionisation resin that will physically change colour as it becomes exhausted, alerting you to when it is time to replace it, even if you don’t have a TDS monitor on your system.
DI resin is a necessary part of any RO system used to produce water for your reef aquarium. It will ensure that your system produces reef safe water with total dissolved solids (TDS) reading of zero.
6 Stage Expert Filter Kit – DI Resin & Twin 200GPD Membrane
THIS 6 STAGE FILTER KIT IS DESIGNED TO REPLACE ALL PRE-FILTERS, RO MEMBRANES AND DI RESIN IN THE REEF PURE RO SYSTEMS 6 STAGE EXPERT RO/DI SYSTEM.
Reef Pure RO Systems have designed all 6 Stage RO/DI filter kits to treat tap water that is treated with high amounts of chlorine, chloramine and high levels of many other contaminants.
THIS KIT INCLUDES THE FOLLOWING PRODUCTS:
- 10″ x 2.5″ 5 Micron Sediment Filter
- Granular Activated Carbon Filter 10” x 2.5”
- Carbon Block Filter Cartridge 10″ x 2.5″
- 2 x Pure-Pro TW30-1812-200 – 200GPD RO Membranes
- 2 x 540g Mixed Bed Colour Changing DI Resin
6 Stage Filter Kit – DI Resin & Single 50GPD Membrane
THIS 6 STAGE FILTER KIT IS DESIGNED TO REPLACE ALL PRE-FILTERS, RO MEMBRANE AND DI RESIN IN EACH OF THE REEF PURE RO SYSTEMS 6 STAGE ESSENTIALS & ESSENTIALS+ RO/DI SYSTEMS.
Reef Pure RO Systems have designed all 6 Stage RO/DI filter kits to treat tap water that is treated with high amounts of chlorine, chloramine and high levels of many other contaminants.
THIS KIT INCLUDES THE FOLLOWING PRODUCTS:
- 10″ x 2.5″ 5 Micron Sediment Filter
- Granular Activated Carbon Filter 10” x 2.5”
- Carbon Block Filter Cartridge 10″ x 2.5″
- Pure-Pro TW30-1812-50 – 50GPD RO Membrane
- 2 x 540g Mixed Bed Colour Changing DI Resin
6 Stage Filter Kit – DI Resin & Twin 50GPD Membranes
THIS 6 STAGE FILTER KIT IS DESIGNED TO REPLACE ALL PRE-FILTERS, RO MEMBRANES AND DI RESIN IN THE REEF PURE RO SYSTEMS 6 STAGE PREMIUM RO/DI SYSTEM.
Reef Pure RO Systems have designed all 6 Stage RO/DI filter kits to treat tap water that is treated with high amounts of chlorine, chloramine and high levels of many other contaminants.
THIS KIT INCLUDES THE FOLLOWING PRODUCTS:
- 10″ x 2.5″ 5 Micron Sediment Filter
- Granular Activated Carbon Filter 10” x 2.5”
- Carbon Block Filter Cartridge 10″ x 2.5″
- 2 x Pure-Pro TW30-1812-50 – 50GPD RO Membranes
- 2 x 540g Mixed Bed Colour Changing DI Resin
6 Stage Filter Kit – Including DI Resin
THIS 6 STAGE FILTER KIT IS DESIGNED TO REPLACE ALL PRE-FILTERS AND DI RESIN IN EACH OF THE REEF PURE RO SYSTEMS 6 STAGE RO/DI SYSTEMS.
Reef Pure RO Systems have designed all 6 Stage RO/DI filter kits to treat tap water that is treated with high amounts of chlorine, chloramine and high levels of many other contaminants.
THIS KIT INCLUDES THE FOLLOWING PRODUCTS:
- 10″ x 2.5″ 5 Micron Sediment Filter
- Granular Activated Carbon Filter 10” x 2.5”
- Carbon Block Filter Cartridge 10″ x 2.5″
- 2 x 540g Mixed Bed Colour Changing DI Resin
Carbon Block Filter Cartridge 10” x 2.5”
Reef Pure RO Systems carbon blocks are manufactured with high purity coconut shell activated carbon. With high performance, exceptional dirt-holding capacity and the absence of carbon fines, they are perfect for use in reef aquarium RO/DI units, where high chlorine removal is needed.
Clear Refillable DI Resin Cartridge 10” x 2.5”
These cartridges can be filled with your filtration media of choice in order to create a filter cartridge that is custom to your specific needs.
These cartridges come standard with built-in pre and post filters to keep the DI resin from being washed out of the filter cartridge.
Dual DI Stage – 1/4” Quick Connect Fittings
The Dual DI Stage with 1/4” Quick Connect Fittings is the same used on the Reef Pure RO Systems 6 Stage Systems. It includes all of the parts and media you will need to easily retrofit your existing system with two additional DI resin stages including:
- 2x Clear Housings with 1/4″ Quick Connect Fittings
- Powder Coated Bracket
- Clear Refillable DI Resin Cartridge
- 2x 540g Bags of Colour Changing DI Resin
Granular Activated Carbon Filter 10” x 2.5”
PurePro granular activated carbon cartridges are highly effective at removing high levels of chlorine and chloramines. They ensure that even the highest levels of chlorine and chloramine are removed from your tap water. They are also highly effective at removing volatile organic compounds such as benzene, trichloroethylene and other petroleum-based contaminants.

