{"product_id":"ro-di-marine-fish-aquarium-replacement-water-filters-hro3-dj-rodi-filter","title":"RO DI Marine Fish Aquarium Replacement Water Filters HRO3-DJ RODI Filter","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eRO DI MARINE FISH AQUARIUM REPLACEMENT WATER FILTERS HRO3-DJ RODI FILTER\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eMarine Fish Aquarium Replacement Water Filters - HRO3-DJ Reverse Osmosis RODI Water Filter Packs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003eSelect replacement filters required from drop down menus\u003cbr\u003e \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003eClick here to for instructions on how to change these filters which are replacements for the unit in the last image of this listing\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003eThis jumbo [12\"x2.5\"] pre-filter can used for between +\/- 4,000 litres to +\/- 4,500 litres of RO DI water produced [assuming a 1:1 waste to pure ratio and average chlorine levels].\u003c\/p\u003e\n\u003cp\u003eMembrane flow is rated in GPD [gallons per day] at 55psi so on average a membrane will produce at the following flow rates: 50GPD = 8 Litres Per Hour, 75GPD = 12LPH, 100GPD = 18LPH, 150GPD = 22LPH and 200GPD - 33LPH.\u003c\/p\u003e\n\u003cp\u003eThe Pentek 100GPD TLC membrane is a new generation membrane that has a higher rejection rate [98%] versus standard TFC membranes [96%] and the Pentair \/ Pentek TLC membrane can deal with feed water TDS levels up to 4x what standard membranes can and you can download the Pentek TLC performance data sheet here.\u003c\/p\u003e\n\u003cp\u003eOur resin is highest food grade mixed bed deionising resin and can also be supplied loose so you can refill your existing refillable in line filter, or in a filled refillable in line filter. The post RO DI filter with this listing is for the jumbo [12\"x2.5\"] size which holds almost twice as much DI resin as the standard 10\"x2.0\" one.\u003c\/p\u003e\n\u003cp\u003eAll water contact parts are manufactured from high quality food grade plastics or stainless steel\u003c\/p\u003e\n\u003cp\u003eNot all the images displayed in this listing are included in the item for sale as images of other related items are included for informative purposes only but available in our online store and the last picture is on the type of system these filters are used with.\u003c\/p\u003e\n\u003cp\u003eIf you are not entirely satisfied with your purchase please contact us so that we can try to resolve your concerns.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the HRO3-DJ Reverse Osmosis RODI Replacement Water Filters?\u003c\/h3\u003e\n\u003cp\u003eThis listing provides replacement filter packs for the HRO3-DJ Reverse Osmosis RODI Water Filter system, which is commonly used to produce ultra-pure water for marine fish aquariums. Selecting the correct replacements ensures the system continues to produce water with near \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e100%\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e purity, which is critical for the health and stability of sensitive aquatic environments. Customers can select the required replacement filters from the drop-down menus.\u003c\/p\u003e\n\u003ch3\u003eCompact Design and Powerful Performance\u003c\/h3\u003e\n\u003cp\u003eThe system utilizes a combination of specialized filters tailored for high performance. The jumbo \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e12\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003ein\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mbin\"\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e2.5\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003ein\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e pre-filter is highly efficient, capable of filtering enough water for between \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e±\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e\u003cspan class=\"mpunct\"\u003e,\u003c\/span\u003e\u003cspan class=\"mord\"\u003e000\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e and \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e±\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e\u003cspan class=\"mpunct\"\u003e,\u003c\/span\u003e\u003cspan class=\"mord\"\u003e500\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e litres of RO DI water produced under average conditions. Regarding the RO Membranes, flow is rated in GPD (gallons per day) at \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e55\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003epsi\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e, with output ranging from \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e50\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eGPD\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mrel\"\u003e≈\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e8\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e Litres Per Hour) up to \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e200\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eGPD\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mrel\"\u003e≈\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e33\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e Litres Per Hour). The product highlights the Pentek \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e100\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eGPD\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e TLC membrane as a superior option, offering a higher rejection rate (\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e98%\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e) compared to standard TFC membranes (\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e96%\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e) and the ability to handle up to four times the TDS levels of standard membranes. The final stage uses the highest food grade mixed bed deionising resin. The replacement post-RO DI filter in this listing is the jumbo \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e12\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003ein\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mbin\"\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e2.5\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003ein\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e size, which holds almost twice as much DI resin as the standard \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e10\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003ein\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mbin\"\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e2.0\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003ein\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e size, extending its effectiveness. All water contact parts are manufactured from high-quality food grade plastics or stainless steel, ensuring the purity of the final product water.\u003c\/p\u003e\n\u003ch3\u003eSeamless Integration and Maintenance\u003c\/h3\u003e\n\u003cp\u003eThese replacement filters are specifically designed for the HRO3-DJ unit shown in the final image of the original listing. The DI resin can also be supplied loose for those who prefer to refill their existing in-line filters. Instructions on how to change these filters are available via the link in the product text\u003c\/p\u003e","brand":"Sentry Water Filters","offers":[{"title":"12\"x2.5\" GAC + KDF \/ Not Required \/ 1x Loose Refill [500g]","offer_id":44092157952090,"sku":"rck1789511859248","price":36.51,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ Not Required \/ White Jumbo DI Filter","offer_id":44092157984858,"sku":"ada1789511859249","price":45.21,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ Not Required \/ 2x Loose DI Refills [1kg]","offer_id":44092158017626,"sku":"med1789511859250","price":51.41,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 50GPD Sentry TFC \/ 1x Loose Refill [500g]","offer_id":44092158050394,"sku":"kcf1789511859251","price":62.08,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 50GPD Sentry TFC \/ White Jumbo DI Filter","offer_id":44092158083162,"sku":"aaj1789511859252","price":64.74,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 50GPD Sentry TFC \/ 2x Loose DI Refills [1kg]","offer_id":44092158115930,"sku":"ubf1789511859253","price":73.57,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 75GPD Sentry TFC \/ 1x Loose Refill [500g]","offer_id":44092158148698,"sku":"xzb1789511859254","price":62.0,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 75GPD Sentry TFC \/ White Jumbo DI Filter","offer_id":44092158181466,"sku":"bvu1789511859255","price":74.74,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 75GPD Sentry TFC \/ 2x Loose DI Refills [1kg]","offer_id":44092158214234,"sku":"vcx1789511859256","price":82.89,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 100GPD Sentry TFC \/ 1x Loose Refill [500g]","offer_id":44092158247002,"sku":"hxj1789511859257","price":80.88,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 100GPD Sentry TFC \/ White Jumbo DI Filter","offer_id":44092158279770,"sku":"qag1789511859258","price":68.71,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 100GPD Sentry TFC \/ 2x Loose DI Refills [1kg]","offer_id":44092158312538,"sku":"hiu1789511859259","price":72.46,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 50GPD Filmtec TFC \/ 1x Loose Refill [500g]","offer_id":44092158345306,"sku":"xcz1789511859260","price":91.64,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 50GPD Filmtec TFC \/ White Jumbo DI Filter","offer_id":44092158378074,"sku":"sgm1789511859261","price":105.86,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 50GPD Filmtec TFC \/ 2x Loose DI Refills [1kg]","offer_id":44092158410842,"sku":"vbo1789511859262","price":114.92,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 100GPD Pentek TLC \/ 1x Loose Refill [500g]","offer_id":44092158443610,"sku":"cgm1789511859263","price":95.84,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 100GPD Pentek TLC \/ White Jumbo DI Filter","offer_id":44092158476378,"sku":"tmo1789511859264","price":96.41,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 100GPD Pentek TLC \/ 2x Loose DI Refills [1kg]","offer_id":44092158509146,"sku":"woe1789511859265","price":108.43,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 150GPD Sentry TFC \/ 1x Loose Refill [500g]","offer_id":44092158541914,"sku":"lcy1789511859266","price":76.72,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 150GPD Sentry TFC \/ White Jumbo DI Filter","offer_id":44092158574682,"sku":"rqx1789511859267","price":97.51,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 150GPD Sentry TFC \/ 2x Loose DI Refills [1kg]","offer_id":44092158607450,"sku":"gke1789511859268","price":83.79,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 200GPD Sentry TFC \/ 1x Loose Refill [500g]","offer_id":44092158640218,"sku":"zbq1789511859269","price":113.71,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 200GPD Sentry TFC \/ White Jumbo DI Filter","offer_id":44092158672986,"sku":"jvj1789511859270","price":100.46,"currency_code":"USD","in_stock":true},{"title":"12\"x2.5\" GAC + KDF \/ 200GPD Sentry TFC \/ 2x Loose DI Refills [1kg]","offer_id":44092158705754,"sku":"vsl1789511859271","price":101.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/0291\/5674\/files\/ro-di-marine-fish-aquarium-replacement-water-filters-hro3-dj-rodi-filter_1.jpg?v=1789511863","url":"https:\/\/paisleyoutfitstore.shop\/products\/ro-di-marine-fish-aquarium-replacement-water-filters-hro3-dj-rodi-filter","provider":"My Store","version":"1.0","type":"link"}