{"title":"RODI","description":"\u003cp\u003eTap water carries chlorine, heavy metals, and dissolved solids that can silently stress your reef. This section covers RO\/DI systems, replacement filters, membranes, and testing equipment to make sure your water is clean from the start.\u003c\/p\u003e","products":[{"product_id":"reef-pure-ro-10-x-2-5-5-micron-sediment-filter","title":"RO 10″X 2.5″ 5 Micron Sediment Filter","description":"\u003cp\u003eSediment 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.\u003c\/p\u003e\n\u003cp\u003eStep-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.\u003c\/p\u003e","brand":"The Coral Shop","offers":[{"title":"Default Title","offer_id":40017782407230,"sku":"7782407230","price":10.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/0778\/8606\/files\/2123CC4B-B240-4539-9518-8AEDB771A7A8.png?v=1722129754"},{"product_id":"reef-pure-ro-carbon-block-filter-cartridge-10-x-2-5","title":"Ro Carbon Block Filter Cartridge 10” X 2.5”","description":"\u003cp class=\"product_title entry-title\" content=\"Carbon Block Filter Cartridge 10” x 2.5”\" itemprop=\"name\"\u003eOur 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.\u003c\/p\u003e","brand":"The Coral Shop","offers":[{"title":"Default Title","offer_id":40017828806718,"sku":"7828806718","price":14.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/0778\/8606\/files\/A2A9C594-A126-4508-B954-77C5BFF12DEC.png?v=1722129663"},{"product_id":"reef-pure-ro-granular-activated-carbon-filter-10-x-2-5","title":"Ro Granular Activated Carbon Filter 10” X 2.5”","description":"\u003cp class=\"product_title entry-title\" content=\"Granular Activated Carbon Filter 10” x 2.5”\" itemprop=\"name\"\u003eOur 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.\u003c\/p\u003e","brand":"The Coral Shop","offers":[{"title":"Default Title","offer_id":40017836048446,"sku":"7836048446","price":17.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/0778\/8606\/files\/AE182E04-8E40-4E62-A939-127A711A00C9.png?v=1722129888"},{"product_id":"reef-pure-ro-540g-mixed-bed-colour-changing-di-resin","title":"Reef Pure DI Resin - 540g Colour changing","description":"\u003cp\u003eDI 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.\u003c\/p\u003e","brand":"The Coral Shop","offers":[{"title":"Default Title","offer_id":40017841487934,"sku":"7841487934","price":32.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/0778\/8606\/files\/6AC53769-8620-4F77-BBD6-882C1F720471.png?v=1731491409"},{"product_id":"reef-pure-ro-pure-pro-tw30-1812-50-50gpd-ro-membrane","title":"RO Membrane 50G Roulp-1812-50 – 50GPD","description":"\u003ch3\u003eA HIGH QUALITY, THIN FILM COMPOSITE (TFC) MEMBRANE THAT PROCESSES 50 GALLONS PER DAY.\u003c\/h3\u003e\n\u003cp\u003ePure-Pro reverse osmosis membrane elements are one of the industry’s most reliable.\u003c\/p\u003e\n\u003cp\u003eAdvanced membrane technology and automated fabrication allow these elements to deliver consistent performance that you can rely on.\u003c\/p\u003e\n\u003cp\u003eJust some of the water contaminants that these membranes will remove are lead, copper, barium, chromium, mercury, sodium, cadmium, fluoride, nitrite, nitrate, and selenium.\u003c\/p\u003e","brand":"The Coral Shop","offers":[{"title":"Default Title","offer_id":40017868652606,"sku":"7868652606","price":34.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/0778\/8606\/products\/ppm-50-memb.webp?v=1677886222"},{"product_id":"reef-pure-ro-systems-4-stage-gdp-nano-ro-di-system","title":"Reef Pure RO Systems 4 stage GDP Nano RO\/DI System","description":"\u003cp\u003eThe 4 Stage Reef Pure RO\/DI systems are designed for Australian reefers who have tap water that is treated with chlorine,  some chloramines and have minimal levels of other contaminants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll Reef Pure RO\/DI systems feature high-quality, Mixed Bed Colour Changing DI Resin stages for 0ppm TDS water and include a full set of filters with the system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur 4 stage systems are housed on a single bracket which makes them compact, easy to move and ideal if a non-permanent connection is required. Installing a 4-stage system is simple and can be done in minutes without any permanent modifications to your home or its plumbing.\u003c\/p\u003e","brand":"The Coral Shop","offers":[{"title":"With out tap fitting","offer_id":41996231573566,"sku":"6121142334","price":218.95,"currency_code":"AUD","in_stock":false},{"title":"With tap fitting","offer_id":41996231606334,"sku":"6121142335","price":234.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/0778\/8606\/products\/4st-50n-rodi.webp?v=1679471465"},{"product_id":"reef-pure-4-stage-50gdp-essentials-ro-di-system","title":"Reef Pure 4 Stage 50GDP Essentials RO\/DI System","description":"\u003cp\u003eThe 4 Stage Reef Pure RO\/DI systems are designed for Australian reefers who have tap water that is treated with chlorine,  some chloramines and have minimal levels of other contaminants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll Reef Pure RO\/DI systems feature high-quality, Mixed Bed Colour Changing DI Resin stages for 0ppm TDS water and include a full set of filters with the system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur 4 stage systems are housed on a single bracket which makes them compact, easy to move and ideal if a non-permanent connection is required. Installing a 4 stage system is simple and can be done in minutes without any permanent modifications to your home or its plumbing.\u003c\/p\u003e","brand":"The Coral Shop","offers":[{"title":"Without fitting","offer_id":41996232884286,"sku":"6121306174","price":342.0,"currency_code":"AUD","in_stock":true},{"title":"With tap fitting","offer_id":41996232917054,"sku":"6121306175","price":358.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/0778\/8606\/products\/sys-acc_1.webp?v=1679471674"},{"product_id":"reef-pure-ro-100-gpd-premium-upgrade-kit","title":"Reef Pure RO – 100 GPD Premium Upgrade Kit","description":"\u003cp\u003eThe 100 GPD Premium Upgrade Kit will give your system the ability to produce twice as much water as a system running a standard 50 GPD membrane and will also cut the amount of wastewater in half.\u003c\/p\u003e\n\u003cp\u003eThe 100 GPD Premium Upgrade Kit will increase the production of any 50 GPD reverse osmosis system to 100 GPD without having to use any additional water.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis upgrade kit does require a minimum of 65psi feed in water pressure, into the first membrane in order to function properly and be efficient.\u003c\/p\u003e\n\u003cp\u003eIf your home’s water pressure is less than the required 65psi minimum, then you will need to add a booster pump which is simple and only takes a couple of minutes.\u003c\/p\u003e\n\u003cp\u003eRECOMMENDED CONDITIONS:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMinimum Water Pressure: \u003c\/strong\u003e65 PSI\u003cbr\u003e\u003cstrong\u003eMax Water Pressure:\u003c\/strong\u003e 100 PSI\u003cbr\u003e\u003cstrong\u003eRecommended Water Temperature:\u003c\/strong\u003e 25°C\u003cbr\u003e\u003cstrong\u003eRecommended Max TDS:\u003c\/strong\u003e \u0026lt;300ppm\u003c\/p\u003e\n\u003cp\u003eThe feed-in water pressure on your RO\/DI system can be increased if it is below the required 65 psi. This can be done easily by adding an optional booster pump which is sold separately.\u003c\/p\u003e\n\u003cp\u003eUsing this upgrade kit with low pressure (below 65 psi) will cause the slow production of product water, with excess production of wastewater.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eWHAT’S INCLUDED?:\u003c\/h3\u003e\n\u003cp\u003e1 x Pure-Pro TW30-1812-50 – 50GPD RO Membrane\u003cbr\u003e2 x 2.5″ x 2.5″ Membrane Clips\u003cbr\u003e3 x 1\/8″ x ¼” 90° Elbows\u003cbr\u003e1 x RO Membrane Housing\u003cbr\u003e1 x ¼” Tube Splitter\u003cbr\u003e1\/4” Tubing – 1 Meter – White\u003c\/p\u003e","brand":"The Coral Shop","offers":[{"title":"Default Title","offer_id":40039433273406,"sku":"9433273406","price":99.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/0778\/8606\/products\/8dae6ef1-prm-upg-kit-1.jpg?v=1716381577"},{"product_id":"reef-pure-ro-auto-shut-off-float-valve-upgrade-kit","title":"Reef Pure RO Auto Shut-Off Float Valve Upgrade Kit","description":"\u003cspan\u003eAuto shut off valves will allow your RO system to automatically turn on and off based on the activation of a float valve and are ideal for an auto top-off solution. Auto shut off valves do require a minimum of 40 PSI to operate correctly and can be installed on any style of reverse osmosis system that uses 1\/4″ tubing.\u003c\/span\u003e","brand":"The Coral Shop","offers":[{"title":"Default Title","offer_id":40039433306174,"sku":"9433306174","price":54.9,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/0778\/8606\/products\/auto-top-kit-1-1.webp?v=1680931595"},{"product_id":"mantis-4-stage-rodi","title":"Mantis 4 Stage Rodi","description":"\u003ch1 id=\"brxe-exoicb\" class=\"brxe-product-title\"\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Mantis 4 Stage RO\/DI system delivers comprehensive water purification through four sequential filtration stages—sediment pre-filter, activated carbon block, reverse osmosis membrane, and colour-changing DI resin. Its bracket-mounted design offers portability and flexibility, requiring no permanent plumbing modifications, making it ideal for marine, planted, and shrimp aquariums. The integrated pressure gauge lets you monitor performance at a glance, while the intelligent resin indicator signals when replacement is needed to maintain optimal water purity. Setup is straightforward, allowing you to start producing high-quality water quickly.\u003c\/p\u003e","brand":"The Coral Shop","offers":[{"title":"Default Title","offer_id":41875562004542,"sku":"4187556200","price":298.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/0778\/8606\/files\/Darwin-Clownfish-1.webp?v=1753417734"},{"product_id":"mantis-4-stage-ro-100-advanced-tds-pump","title":"Mantis 4 Stage RO 100 Advanced + TDS \u0026 Pump","description":"\u003ch1\u003e\u003c\/h1\u003e\n\u003cp\u003eMantis 4 Stage RO\/DI Advanced Unit with integrated TDS meter and 24V booster pump delivers professional-grade water filtration for reef tanks and sensitive aquatic systems. This 378 L\/day (100 GPD) system combines sediment pre-filtration, carbon block, RO membrane, and colour-changing DI resin to achieve 99.9% rejection rates and 0 TDS water. Automated features include digital TDS monitoring, filter-change notifications, and auto-flushing for hassle-free operation. Sturdy bracket supports floor or wall mounting. Complete with hoses, tap adaptor, fittings, and tools for straightforward installation and maintenance.\u003c\/p\u003e\n\u003cdiv class=\"container\"\u003e\u003c\/div\u003e","brand":"The Coral Shop","offers":[{"title":"Default Title","offer_id":41914000048190,"sku":"4191400004","price":649.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/0778\/8606\/files\/MA069603.jpg?v=1755067877"},{"product_id":"reef-pure-pressure-guage-kit","title":"Reef Pure Pressure Guage Kit","description":"\u003cp\u003eMonitor your RO system's performance with this essential pressure gauge kit. Maintaining optimal operating pressure—a minimum of 50psi—is critical for membrane efficiency and water quality. When pressure drops below this threshold, your system produces excess wastewater and elevated TDS levels in treated water. This kit includes a 1\/8\" M connection pressure gauge and membrane housing connector, giving you the tools to track system health and catch performance issues before they compound. Keep your reverse osmosis unit running at peak efficiency.\u003c\/p\u003e","brand":"The Coral Shop","offers":[{"title":"Default Title","offer_id":41918741676094,"sku":"4191874167","price":44.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/0778\/8606\/files\/prs-guge-kitb-768x768.webp?v=1755245831"},{"product_id":"mantis-colour-change-di-resin-cartridge","title":"Mantis Colour Change Di resin Cartridge","description":"\u003cp\u003eComplete cartridge to swap insted of messing about changing di resin.\u003c\/p\u003e\n\u003cp\u003eSuits all 10\" rodi units\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOriginal part of the Mantis RO-DI V-2 osmosis unit\u003c\/span\u003e\u003c\/p\u003e","brand":"The Coral Shop","offers":[{"title":"Default Title","offer_id":42595589685310,"sku":"42595589685310","price":49.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/0778\/8606\/files\/mantis-di-cartridge-ro-water-refills-mantis-1.webp?v=1773984110"},{"product_id":"aquamedic-tap-connector","title":"Aquamedic Tap Connector","description":"\u003ch1\u003etap connector\u003c\/h1\u003e\n\u003ch2\u003eSwitchable water tap connection for the operation of osmosis units\u003c\/h2\u003e\n\u003cp\u003eThe water tap connection can be connected (without adapter) to water taps with ½“ external thread or (with adapter) M24 internal thread. A side connection allows the connection of an osmosis unit with a standard pressure hose. A tap can be used to switch between tap water withdrawal and operation of the osmosis unit.\u003c\/p\u003e\n\u003cp\u003e The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etap connector\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehas a ½“ internal thread plus a thread adapter from ½“ external thread to M24 external thread.\u003c\/p\u003e","brand":"The Coral Shop","offers":[{"title":"Default Title","offer_id":42596153950270,"sku":"42596153950270","price":39.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/0778\/8606\/files\/tap_connector_03.47d8063e.png?v=1773986128"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/0778\/8606\/collections\/ChatGPT_Image_May_3_2026_03_36_23_PM.png?v=1777789352","url":"https:\/\/thecoralshop.com.au\/collections\/rodi.oembed","provider":"The Coral Shop","version":"1.0","type":"link"}