RS Premium Bulk DI Resin - Color Changing
Made in the USA - Canada’s Best-Selling Color Changing DI Resin. Fills One 10" DI CartridgeShips in mylar bag Experience unmatched confidence wit...
View full detailsIf aquarists across Canada trust us with their high-dollar, high-performance reef and saltwater aquarium equipment, so can you. From professional reef keepers to dedicated hobbyists, our customers rely on Reef Supplies Canada for top-quality aquarium pumps, protein skimmers, lighting, and filtration systems.
Discover our top 95 best-selling products from the past 12 months. These customer favorites include premium aquarium equipment, essential reef supplies, advanced controllers, and trusted brands like Neptune Systems, EcoTech Marine, Red Sea, and Kessil. From protein skimmers and LED lighting to salt mixes and water testing equipment, these are the products that reef enthusiasts trust most.
Let the true professionals help you get your gear in place – expert advice, premium reef products, and reliable service. These are our best-selling reef supplies, tested and proven to perform in the most demanding saltwater setups.
Shop our best sellers now and upgrade your aquarium with confidence.
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Made in the USA - Canada’s Best-Selling Color Changing DI Resin. Fills One 10" DI CartridgeShips in mylar bag Experience unmatched confidence wit...
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What is the difference between regular and HC German GFO? The main difference is that HC is roughly 1.5 times more effective at removing P...
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REFILL KIT FOR HI772 Get accurate results for your saltwater aquarium with our simple handheld colorimeter. Our alkalinity c...
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SOLD BY THE POUND pH balanced Comes in pelleted format Minimal phosphate levels Huge surface area It is not acid-washed, so it does not l...
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Specially formulated for the use with reverse osmosis water Red Sea is please to announce the addition of an innovative new salt formula designed t...
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Contains 3x 2-month reagent kits (based on the default testing schedule of 4-Alk/2-Ca/2-Mg per day). The 2month reagent kit has at least 240 alka...
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DOW FILMTEC™ Next Generation Home RO Elements Dow's next generation elements have been precisely designed and will replace existing DOW FIL...
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Enriched formulation. Optimum effectiveness. Formulated specially for use in reef aquariums, Reef Crystals® contains essential ocean reef elements ...
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Marco Rock - Premium Dry Key Largo (20 lbs Each box is hand packed by a reef tank enthusiast to ensure you will get what you need and want for your...
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Instant Ocean® Sea Salt is the most carefully formulated and universally preferred sea salt in the world. The #1 choice of hobbyists, public aquari...
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B-Ionic Calcium 2-part Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each compon...
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REEF ENERGY PLUS All-In-One Coral Superfood An all-in-one superfood that will have your corals thanking you, delivering better growth, higher resi...
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HI782-25 Marine Nitrate High Range Reagents are for use with the HI782 Marine Nitrate High Range Checker HC. They are manufactured in our state...
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Specially formulated for the use with reverse osmosis water Red Sea is please to announce the addition of an innovative new salt formula designed t...
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2-month reagent kit (based on the default testing schedule of 4-Alk/2-Ca/2-Mg per day). The reagent kit has at least 240 alkalinity tests and 120 ...
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Introducing the new Nero 5 with improved magnet by Aqua Illumination Up to 3,000gph Don’t be fooled by its compact demeanor! The Nero 5 punches...
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DOW FILMTEC™ Next Generation Home RO Elements Dow's next generation elements have been precisely designed and will replace existing DOW ...
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Get accurate results for your saltwater aquarium with our simple handheld colorimeter. Our alkalinity colorimeter bridges th...
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Designed to bring simplicity to salinity testing during the any process, the HI98319 Marine Salinity Tester measures conductivity (EC) to deter...
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Introducing our revolutionary Pelleted High Performance Activated Carbon – the ultimate solution for achieving unparalleled water purification and ...
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he HI782 Marine Nitrate High Range Colorimeter is specifically designed to quickly and accurately determine high levels of nitrate for saltwate...
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The InkBird WiFi Aquarium Heater Controller Features Dual Protection: The aquarium temperature controller is equipped with 2 rela...
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Prime™ 16HD Reef Huge Light in a Tiny Package HD Power No longer are you limited to using a fixed amount of power per channel, the Prime 16HD dy...
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New and better in every way! Proudly bringing the cutting edge of technical innovation to the award winning Vortech pump line. Quietdrive will rede...
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