WS 20

Reducer - Spigot 3/4" x Fipt 1/4"

Membrane Flush/Flow Restrictor Valve – All-in-One Convenience for Your RO System Simplify your reverse osmosis setup with this all-in-one Membrane ...

Membrane Flush/Flow Restrictor Valve – All-in-One Convenience for Your RO System Simplify your reverse osmosis setup with this all-in-one Membrane ...

Auto Top-Off Container - 2.5 Gallon by Reef Supplies - Food Grade - FDA compliant - Polyethylene Plastic 5 Gall...

4 x 10 Inch 200 Micron Nylon Monofilament Mesh Filter Sock

Filter socks are the most convenient form of mechanical filtration. They remove excess food, detritus, organic waste, dust, and other particulates....

Nylon Monofilament Mesh Filter Socks - Easy to wash

Filter socks are the most convenient form of mechanical filtration. They remove excess food, detritus, organic waste, dust, and other particu...

Filter socks are the most convenient form of mechanical filtration. They remove excess food, detritus, organic waste, dust, and other particul...

Auto Top-Off Container - 5 Gallon by Reef Supplies - Food Grade - FDA compliant - Polyethylene Plastic - Translucent...

Filter socks are the most convenient form of mechanical filtration. They remove excess food, detritus, organic waste, dust, and other particul...

Filter socks are the most convenient form of mechanical filtration. They remove excess food, detritus, organic waste, dust, and other particul...

Nylon Monofilament Mesh Filter Socks - Easy to wash

This kit contains our super pure Calcium Chloride and Soda Ash. Makes 5 gallons of Calcium and 5 gallons of ALK supplement. 1 x 2500G Calcium Chlor...

2500G Bulk Calcium Chloride (Makes 5 gallons of solution) - extremely pure pharmaceutical grade - phosphates free - nitrates free - dissolves easil...

Bulk Magnesium Chloride / Sulfate Mix Makes 1 gallon of magnesium solution Formulated with 5 parts magnesium chloride and 3 parts magnesium sulfat...

Bulk Magnesium Sulfate Maintaining proper magnesium levels prevents excess calcium carbonate precipitation, achieving the essential balance of cal...

Bulk Soda Ash, Alkalinity - 2375G (makes 5 gallons)   The best and MOST pure Soda Ash that we have laboratory tested!   - extremely pure pharmaceut...

Premium Ceramic Frag Plugs & Tiles – Available at Reef Supplies Canada Handcrafted with precision, our premium ceramic frag plugs and tiles are...

CO2-Proof Tubing - Normal airline tubing can lose up to 20% of CO2 through its membrane. Silicone tubing reacts w/ CO2 and render it less effici...