Water PurificationModern Reef
Modern Reef Professional Reef Salt (25 kg) uses pure, fast-dissolving pharmaceutical-grade salts and contains all trace elements found in natural seawater with a small secret tweak used by Euro Corals. A perfectly-balanced reef salt promoting better calcification, growth, and coloration of all corals; ideal for new tanks or regular partial water changes to export organic pollutants, phenols, humic substances, and nettle poisons. Add 38-39 g per liter at 24-25C to reach 1.026 sg (34.5 ppt); parameters: KH 7.2-8, Ca 420-440 ppm, Mg 1350-1380 ppm.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationTropic Marin
Tropic Marin PRO-REEF Sea Salt 10 kg is a pharmaceutical-grade reef salt with optimised calcium and magnesium levels and low buffering, ideal for modern reef aquariums using calcium reactors. Produces approx. 7 dKH alkalinity, 440 ppm calcium and 1350 ppm magnesium; dissolve 35 ml per litre for 32-35 ppt salinity.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationTropic Marin
Tropic Marin PRO-REEF Sea Salt (25 kg) is a pharmaceutical-grade sea salt especially for modern reef aquaria, with optimized concentrations of calcium (~440 ppm) and magnesium (~1350 ppm) to promote coral growth. Use for regular water changes, new tank setup, and re-equilibrating pH.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationTropic Marin
Tropic Marin PRO-REEF Sea Salt (2 kg) is a pharmaceutical-grade marine salt mix formulated for modern reef aquariums; contains balanced calcium (~440 ppm), magnesium (~1350 ppm), carbonate alkalinity, and over 70 trace elements in natural tropical seawater proportions. Excellent solubility and clear mix without residues; stable pH and carbonate hardness; free from nitrates and phosphates; suitable for new tank setups and routine water changes.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationTropic Marin
Tropic Marin PRO-REEF Sea Salt 4 kg is a pharmaceutical-grade reef salt with optimised calcium and magnesium levels and low buffering, ideal for modern reef aquariums using calcium reactors. Produces approx. 7 dKH alkalinity, 440 ppm calcium and 1350 ppm magnesium; dissolve 35 ml per litre for 32-35 ppt salinity.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationTropic Marin
Tropic Marin Pro-Tect is a mineral supplement that helps create and maintain optimal water conditions in marine aquariums. Use when acclimating new fish.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationTropic Marin
Tropic Marin Pro-Tect (250 mL) is a mineral supplement that helps create and maintain optimal water conditions in marine aquariums. Use when acclimating new fish.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationAquarium Munster
Aquarium Munster Protomor 20 ml is a specialized protozoa treatment for velvet diseases such as Oodinium ocellatum, Cryptobia, Brooklynella, Trichodina and Cryptocaryon. Tolerable for invertebrates (corals, anemones, snails, mussels); 20 ml treats 400 L.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationJBJ
The JBJ Reaction Pro 2.0 (RPC-175) is an external canister filter with a built-in 13W UV sterilizer for freshwater aquariums up to 175 gallons, combining mechanical/chemical/biological filtration with UV pathogen control at 530 GPH. It features quick-connect valves with manual taps for easy maintenance, an auto-prime button for instant siphoning, 3/4" ID tubing, and a 10.6" x 11.3" x 20.7" filter body.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationJBJ
The JBJ Reaction Pro 2.0 (RPC-100) is an external canister filter for freshwater or planted aquariums up to 100 gallons, combining mechanical/biological filtration with a built-in 7-watt UV-C sterilizer for water clarity and pathogen control. It provides 360 GPH, has an auto-prime button for instant siphon, quick-connect valves with manual taps for easy maintenance, a 10.6"L x 11.3"W x 15.9"H filter body, and includes 5 ft of 3/4" ID tubing.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationG.A. Murdock
Red 1/4 inch Mur-lok LLDPE polyethylene tubing is used in reverse osmosis systems to identify source water lines before filtration. It is BPA-free, FDA approved, and NSF 58 certified, works with all 1/4 inch push-connect fittings, and comes in 10 to 100 ft lengths.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationG.A. Murdock
Mur-lok Red 3/8-inch Polyethylene RO Tubing is BPA-free, FDA-approved, NSF 58 certified tubing for reactors and reverse osmosis systems, typically used to designate unfiltered source water, available in 25 ft or 50 ft lengths.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationFauna Marin
Fauna Marin RED X (250 ml) is a special formula that prevents algae growth in saltwater aquariums, treating unwanted algae in a biological/organic way that is gentle to aquarium inhabitants. Effective against green and red cyanobacteria, mild dinoflagellate infestation, gold and armor algae, and diatoms; when dosed correctly it is harmless to corals, fish, and invertebrates.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationTropic Marin
Tropic Marin Reef Actif is nutrition for bacteria. Promotes natural marine microbiology, keeps water extremely clear, and ensures constant water conditions between water changes.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationInstant Ocean
Instant Ocean Reef Crystals Salt Mix; formulated specifically for reef aquariums with extra calcium for coral and coralline algae growth. Enhanced with trace elements and vitamins and neutralizes trace heavy metals often found in tap water.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationAquaforest
Aquaforest Reef Salt Mix is a fully synthetic marine salt designed for aquacultured corals with micro and macro nutrients, amino acids, and Vitamin C, available in 16, 32, 80, 175, and 200 gallon sizes.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationAquaforest
Aquaforest Reef Salt+ is a fully synthetic marine salt for fully stocked LPS and SPS reef tanks. It provides elevated, ionically balanced alkalinity, calcium, and magnesium, plus a rich trace element profile that supports coral growth, coloration, and immunity during regular water changes.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationDr. Tim's Aquatics
A 100% natural beneficial-bacteria additive from Dr. Tim's Aquatics for freshwater aquariums; it revitalizes green or brown water, reduces organic buildup, and keeps water clean and odor-free with weekly dosing. One 8 oz bottle treats up to 480 gallons.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationBulk Reef Supply
The Bulk Reef Supply Adjustable Float Valve shuts off water flow when elevated, preventing floods when filling storage containers from 1 gallon to 200+ gallons. It features 1/4-inch tubing inlet, free flow outlet, .093 orifice, 1.5 GPM at 40 PSI, NSF-approved PVC body with stainless steel hardware, and requires a 1/2-inch mounting hole; an auto shut-off kit is needed to stop waste water.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationBulk Reef Supply
The BRS Reverse Osmosis Air Gap Faucet is recommended for RO systems with a drinking-water storage tank: it prevents sink drain water from entering the system through the waste water line, which is especially important if the home experiences a sewage backup. Available in chrome or brushed nickel finishes; requires a 7/8" mounting hole and connects to 1/4" RO product tubing and 3/8" drain tubing. Some normal noise occurs while the tank fills, which confirms the air gap is working.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationBulk Reef Supply
BRS Reverse Osmosis and Reactor Canisters are replacement filter housings (lid plus clear canister) for RO/DI systems and media reactors, available in 5" x 2.5" (1/2" ports, mini reactor), 10" x 2.5" (1/4" NPT ports for typical RO canisters; 1/2" NPT or push-connect ports for carbon/GFO reactors), 20" x 2.5" (3/8" ports), and 20" Big Blue (1" ports). The housings are rated for safe operation up to 90 psi, are ozone safe, and hold standard 10-inch or 20-inch filter cartridges; fittings are not included.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationBulk Reef Supply
This reverse osmosis faucet is a stylish drinking-water-style spout (silver or brushed nickel) for dispensing purified water from your RO system. It installs in a standard 7/8-inch counter hole with a gasket covering about 1.5 inches and stands 9 inches tall above the counter. It has no air gap for the wastewater line — check local code before using it as a drinking-water faucet.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationBulk Reef Supply
The BRS float valve for reverse osmosis systems automatically shuts off RO/DI water flow when the storage container reaches the desired level, preventing overflows. It installs in a 1/2-inch drilled hole (containers up to 1/4-inch wall thickness) with a 1/4-inch tubing inlet, NSF-approved PVC body, 18-8 stainless steel hardware, and polyethylene float, rated for approximately 1.5 GPM at 40 PSI and tested to 100 PSI.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationBulk Reef Supply
Flow restrictors are essential to a properly functioning RO system. Be sure to have the appropriate flow restrictor for the membrane you have.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationBulk Reef Supply
The BRS Reverse Osmosis Membrane Flush Valve is an all-in-one flow restrictor with an integrated flush valve that installs on the RO membrane's wastewater line; opening the valve bypasses the restrictor to flush deposits off the membrane and significantly extend membrane life (handle inline = flush mode, handle perpendicular = normal operation). It is available in 400 mL/min (for ~50 GPD membranes), 550 mL/min (for 75 GPD and 150 GPD Water Saver systems), and 800 mL/min (for 100/150 GPD membranes).
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationBulk Reef Supply
Membrane housing clips are used to attach the membrane to the RO mounting bracket as well as to attach additional membranes or filters to the original membrane. 2.5" is the standard membrane size.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationBulk Reef Supply
The Reverse Osmosis Pressure Tank will allow you to store about 3 gallons of filtered water after your Reverse Osmosis system. Most people do not want to wait for their RO system to make on demand water when filling up a glass for drinking.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationBulk Reef Supply
Screws and bolts for reverse osmosis systems. 10” Standard RO Canister Screw - #10-12 x 3/4" - Standard screws are used for attaching the canisters to a metal bracket.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationBulk Reef Supply
The Reverse Osmosis Tank Shut Off Valve turns off the water supply to a RO pressure tank, which is critical when removing tubing from the tank without draining it. It screws onto the standard male threaded nipple of drinking water pressure tanks and gives full control over the flow in and out of the tank. Fits standard 1/4-inch polyethylene RO tubing.
0 showcased tanks
Add to my tank
Sign in to choose your tank
Water PurificationG.A. Murdock
Why does BRS recommend this? Push connect fittings need the tubing to go in straight or a leak may be possible.
0 showcased tanks
Add to my tank
Sign in to choose your tank
