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Canister filters, HOBs, protein skimmers, rollmats
Planted LEDs, high-actinic coral LEDs
Heaters, chillers, electronic controllers
Return pumps, wavemakers, gyres
Aquasoils, sands, dry reef rock, driftwood
Conditioners, RODI systems, marine salt mixes
Plant fertilizers, liquid CO₂, reef dosing pumps, calcium & alkalinity
Tools, food, testing, and the finishing touches
In community tanks
Chosen by aquarists
5,380 matching items · Most used first
LightsReef Factory
The Reef Factory Reef flare Pro Blue M is a compact 130W blue-focused LED fixture for reef aquariums, available in black or white. It uses EOI optics to spread light evenly with no dark spots, covers 36" x 24" for LPS and 24" x 24" for SPS, and is controlled from anywhere via the Reef Factory Smart Reef app with grouping, sliders, and total power control.
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LightsReef Factory
The Reef Factory Reef flare Pro Blue S LED Light (65W, 6.38 x 6.38 x 1.1 in) has 24 LEDs with a blue-focused spectrum, EOI optics for even coverage (24 x 24 in LPS, 18 x 18 in SPS), and WiFi control via the Reef Factory app, in black or white.
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LightsReef Factory
The Reef Factory Reef flare Pro Hanging Kit suspends a single Reef flare Pro LED fixture (sizes S, M, or L) over the aquarium using strong, durable wires. Its adjustable height lets you position the light precisely for any tank height.
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LightsReef Factory
The Reef Factory Reef flare Pro L LED Light is a 240W, 72-LED reef fixture with EOI optics for even coverage (48 x 24 in for LPS, 36 x 24 in for SPS); it offers a balanced spectrum for coral growth and color, app-based WiFi control with grouping, and a black or white body.
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LightsReef Factory
The Reef Factory Reef flare Pro M LED Light is a 160W 48-LED panel (13.31 x 6.38 in) with EOI optics for 36 x 24 inch LPS coverage, WiFi app control with group management, sunrise/sunset simulation, and black or white body.
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LightsReef Factory
The Reef Factory Reef flare Pro Mounting Arm M/L in black securely mounts Reef flare Pro LED fixtures in M or L sizes directly to the aquarium edge. Made from one solid piece of aluminum for durability in saltwater environments, it offers height and length adjustment for maximum flexibility.
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LightsReef Factory
The Reef Factory Reef flare Pro Profile Hanger (Black) is a replacement hanger compatible with all Reef flare Pro fixture sizes and profile lengths.
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LightsReef Factory
The Reef Factory Reef flare Pro Profile Hanger (White) is a dedicated mounting bracket for the Reef flare Pro S and Reef flare Pro M LED lights. It provides a secure, professional mounting solution that fits seamlessly into the light's profile design.
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LightsReef Factory
A set of hanging wires for the Reef Factory Reef flare Pro Profile Track.
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LightsReef Factory
The Reef Factory Reef flare Pro Profile Mounting Set (Black) is a complete hanging kit for Reef flare Pro LED fixtures in sizes S, M, and L. The black metal profile track, wire set, and profile hangers allow perfectly spaced mounting of up to two fixtures on the 1M and 1.2M sets or up to three fixtures on the 1.4M and 1.6M sets, instead of using individual hanging kits.
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LightsReef Factory
The Reef Factory Reef Flare Pro Profile Mounting Set is a hanging kit for Reef Flare Pro LED fixtures. It includes a white metal profile track, wire set, and hangers, letting you suspend two or three fixtures in perfect spacing over the aquarium.
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LightsReef Factory
The Reef Factory Reef flare Pro Reverse Profile Hanger in black is a bracket for mounting Reef Factory's Reef flare Pro LED fixtures to Reef flare Profiles. Unlike standard profile hangers, the reverse design mounts the light fixture perpendicular to the profile's length, with stepless adjustment of lamp spacing. Compatible with all Reef flare Pro fixture sizes and profile lengths. Includes one black profile hanger.
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LightsReef Factory
The Reef Factory Reef flare Pro Reverse Profile Hanger (White) mounts Reef flare Pro light fixtures perpendicular to Reef flare Profiles, compatible with all fixture sizes and profile lengths.
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LightsReef Factory
The Reef Factory Reef flare Pro S is a compact 80W WiFi LED fixture for reef aquariums with 24 LEDs spanning UV, violet, indigo, blue, green, red, and 5700K white. Its EOI Optics spread light evenly for wide coverage without dark spots, and the Reef Factory app allows remote grouping, scheduling, and spectrum control.
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SupplementationReefHD
ReefHD Reef Flux is a pure fluconazole treatment (10 capsules, 200 mg each) effective against certain fungal fish infections and detrimental to bryopsis algae; dose 1 capsule per 10 gallons, do not overdose, perform 30% water change after 14 days.
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SupplementationRed Sea
Red Sea Reef Foundation A (Ca/Sr) is a ready-to-dose liquid blend of calcium and strontium salts in the proper ratio for seawater, part of the Reef Foundation program for calcium, alkalinity, and magnesium maintenance in reef tanks. Dosing 1 mL raises calcium by 2 ppm in 25 gallons; available in 500 mL, 1000 mL, and 5000 mL sizes.
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SupplementationRed Sea
Red Sea Reef Foundation B (Alk) is a ready-to-dose liquid blend of carbonates in seawater-proportioned ratios for maintaining alkalinity in reef aquariums. Part of the Reef Foundation program alongside Foundation A (calcium/strontium) and C (magnesium), 1 mL raises alkalinity by 0.1 dKH in 25 gallons; available in 500 mL, 1000 mL, and 5000 mL sizes.
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SupplementationRed Sea
Red Sea Reef Foundation C is a magnesium supplement made from a blend of magnesium salts in the proper ratio for seawater, part of the Reef Foundation program for maintaining Calcium, Alkalinity, and Magnesium in reef tanks. It is dosed directly from the bottle (1 mL raises 25 gallons by 1 ppm Mg) and is available in 500mL, 1000mL, and 5000mL sizes.
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SupplementationSeachem
The Dow Filmtec BW60-1812-75 is a 75 GPD residential reverse osmosis membrane element with a polyamide thin-film composite design, delivering 75 gallons per day at 50 PSI with a 99% stabilized salt rejection rate (96% minimum). It fits standard 1.8" x 12" RO membrane housings, stored dry, is NSF/ANSI 58 certified, and typically lasts 2-5 years depending on feed water quality; carbon prefilters must remove residual chlorine (<0.1 ppm tolerance) to protect the membrane.
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OtherAvast Marine
Avast Marine Reef Jerky is a freeze-dried blend of whole-animal marine plankton (Calanus, Mysis, Euphausia, Artemia, Brachionus, Chironomus) with a tri-blend of macroalgae. With particle sizes from 125 microns to 10mm and 57.1% crude protein, it provides complete reef nutrition ideal for small-mouthed planktivores like anthias, wrasses, and cardinalfish; available in 1 oz, 2.2 oz, and 5 oz sizes.
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OtherAPI
The API Reef Master Test Kit tests 4 key parameters – calcium, carbonate hardness, phosphate, and nitrate – to keep reef inhabitants healthy. Testing is fast, easy, and accurate; includes 7 test solutions, 4 test tubes, holding tub, and instructional booklet.
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OtherSan Francisco Bay Brand
San Francisco Bay Brand Reef Plankton is frozen fish and coral food in 30 cubes (3.5 oz), made from all-natural red calanus plankton (Calanus finmarchicus). It feeds saltwater fish, corals, and invertebrates simultaneously, is eagerly eaten by finicky fish like butterflies and anthias, and requires no thawing or rinsing.
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SupplementationSeachem
Seachem Reef Plus is a liquid vitamin, trace element, and amino acid supplement for reef aquariums, containing a broad spectrum of B-complex and C vitamins, trace minerals, amino acids, and fatty acids vital to fish and coral health. It can be dosed directly (5 mL per 20 gallons twice weekly) or used as a food soak for frozen and dry foods; available from 100 mL to 20 L sizes.
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Wave GenerationReefBreeders
The ReefBreeders Reef Power RP-M V2 is a compact DC wave powerhead for 25-60 gallon aquariums, producing variable 260-2,600 GPH flow at up to 36W with a thin 3" diameter body that protrudes only 2.25" into the tank. It features a redesigned 4-blade impeller for quieter, more even flow, a magnetic mount for glass up to 5/8", auto shut-off protection, and a redesigned controller with 7 preset flow modes (constant, pulse, mixed reef, SPS, reverse cleaning, feed) plus wireless lead/follow linking of multiple pumps.
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OtherPolyplab
PolypLab Reef Primer coral conditioner dip made with potassium salts, a gentle premium coral dip that removes pests and infections without stressing the coral. It targets zoanthid- and montipora-eating nudibranchs, acropora-eating flatworms, bristleworms, zoanthid-eating spiders, red flatworms, hair algae, rapid/slow tissue necrosis, and bacterial infections; dip corals or frags for 5 minutes (8 caps per gallon of aquarium water) before adding to the aquarium. For dip use only, never add directly to the aquarium.
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OtherPolyplab
PolypLab Reef Primer One Shot is a fast-acting coral conditioning dip made from potassium salts that removes common coral pests like flatworms, nudibranchs, and bristleworms without stressing the coral. Each 9-gram pouch dissolves in a quarter gallon of aquarium water for a 5-minute dip before introducing new corals or frags to the tank.
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OtherPolyplab
Polyplab Reef Primer Shot is a potassium-salt-based coral conditioner dip for acclimating new corals and frags; dissolving 45g in 1 gallon of aquarium water and dipping for up to 5 minutes removes pests such as zoanthid/montipora-eating nudibranchs, acropora-eating flatworms, bristleworms, red flatworms, and algae, while helping treat rapid/slow tissue necrosis and bacterial infections without stressing the coral.
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Tank & FurnitureReefAmorous
The Reef Pro 270 is a 270 L reef aquarium (90 x 60 x 55 cm) with 12 mm ultra-clear glass. Features a black acrylic overflow with laser-etched weir teeth, dual adjustable return nozzles, ready-to-assemble glueless plumbing kit, pre-seated self-leveling foam mat, and thoughtfully designed sump (80 x 50 x 40 cm); optional CA90 cabinet, 90 cm height.
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Tank & FurnitureReefAmorous
The Reef Pro 360 is a 360 L reef aquarium (120 x 60 x 55 cm) with 12 mm ultra-clear glass. Features a black acrylic overflow with laser-etched weir teeth, dual adjustable return nozzles, ready-to-assemble glueless plumbing kit, pre-seated self-leveling foam mat, and thoughtfully designed sump (80 x 50 x 40 cm); optional CA90 cabinet, 90 cm height.
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Tank & FurnitureReefAmorous
The Reef Pro 530 is a 530 L premium large reef tank system, 160 x 60 x 60 cm with 12 mm ultra-clear glass and 360 L aquarium water volume. Features a black acrylic overflow with laser-etched weir teeth, dual adjustable return nozzles, ready-to-assemble glueless plumbing kit, pre-seated self-leveling foam mat, and thoughtfully designed sump (100 x 50 x 40 cm); optional CA160 cabinet, 90 cm height.
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