Newest Saltwater Products

Real-time Monitoring of Dissolved Oxygen in Many Aquariums is a Great Safety Net Many marine aquarists only give the oxygen content in their...

6’ Male/Male AquaBus cable.  Used to connect an AquaBus module (PM1, PM2, EB8, etc) to another AquaBus Module or Apex base unit.  ...

3’ Male/Male AquaBus cable.  Used to connect an AquaBus module (PM1, PM2, EB8, etc) to another AquaBus Module or Apex base unit.  ...

2 Channel AquaSurf or Apex to  stream cable assembly.  It has 1 RJ45 connector which plugs into the Apex base unit, and 2 Din5 connect...

2 Channel light dimming cable for Apex variable speed ports.   It has 1 RJ45 connector on one end of the cable which plugs into the...

15’ Male/Male AquaBus cable.  Used to connect an AquaBus module (PM1, PM2, EB8, etc) to another AquaBus Module or Apex base unit.  ...

Whether you’re working with coral frags or sculpturing your live rock; this glue will get the job done. Finally superior inter-molecular bondin...

Whether you’re working with coral frags or sculpturing your live rock; this glue will get the job done. Finally superior inter-molecular bonding...

The PINPOINT II Calcium Monitor™ is the only truly affordable and accurate digital Calcium measurement instrument. Powered by a 9-volt battery (not...

PINPOINT® AC Adapter Kit (110 vac) is optional to replace the 9-volt battery, which some monitor owners find convenient, when monitoring full ...

American Marine Pinpoint 400 ORP Calibration Fluid (1 packet)

RO Filter Wrench

Hole size chart for schedule 40 standard bulkheads (the black ones)   bulkhead Size: 1/2" = Hole Size: 1 1/8" or 1 1/4" bulkhead Siz...

Hole size chart for schedule 40 standard bulkheads (the black ones)   bulkhead Size: 1/2" = Hole Size: 1 1/8" or 1 1/4" bulkhead Siz...

Hole size chart for schedule 40 standard bulkheads (the black ones)   bulkhead Size: 1/2" = Hole Size: 1 1/8" or 1 1/4" bulkhead Siz...

White PVC with coloured handles (handle color may vary)

CO2 Aluminum Cylinder - 3L - Face UpThe Ista CO2 Aluminum Cylinder (3 Litre) features a Face-up connection, for easy, convenient installation. It i...

5 pound brushed aluminum Equipped with Cylinder Valve w/ black hand wheel. CO2 regulators and CO2 cylinders have CGA 320 fittings for USA & Can...

Milwaukee MA957 CO2 Solenoid Diaphragm ValveIncludes flow regulator, needle valve, electronic solenoid & bubble counter. Unit comes with dual g...

Special 10% price match offer for this Neptune product! If you find a lower price in Canada, we'll match it plus give you an extra 10% of the diffe...

The Snapper Hybrid™ is the quiet like the Dart but it consumes 35% less wattage. It can even be valved back for even lower watts. Ideal applica...

OVERVIEW: Now comes with Spectrapure's new Spectra SelectPlus 99% rejection membrane.SpectraPure® 90gpd MAXCAP® RODI System w/ Manual Flush Valve i...

OVERVIEW: SpectraPure® 90gpd CSPDI™ 4-Stage RO/DI System incorporates a high-silicate removal TFC membrane, 0.5 micron MicroTec™ Sediment F...