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Aquarium Supplies
Search Results for Saltwater Aquarium Supplies
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301 - 322 of 322
HM Digital COM-80 HydroTester EC/TDS Meter

HM Digital COM-80 HydroTester EC/TDS Meter

EC/TDS/Temp Water Resistant Hydrotester The COM-80 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, d...

$45.50
ViaAqua Acro-Cal Calcium Reactor

ViaAqua Acro-Cal Calcium Reactor

Acro-cal calcium reactor offers a simple and convenient solution for maintaining calcium and alkalinity in your reef tank. After the initial setup, the calcium reactor requires minimal maintenance. A calcium reactor is almost a ne...

$61.49 $49.19
Tropic Marin Calcium / Magnesium Test Kit

Tropic Marin Calcium / Magnesium Test Kit

For measuring magnesium and calcium concentrations in seawater. Magnesium and calcium concentrations and the ratio between these two elements are constantly changing in marine aquariums due to assimilation into the skeletons of c...

$42.66
Hanna Instruments pH Electrode Ultem Body, Dbl Junction, Gel Filled, Teflon Junction, BNC, 1m Cable

Hanna Instruments pH Electrode Ultem Body, Dbl Junction, Gel Filled, Teflon Junction, BNC, 1m Cable

Spare pH electrode, with Teflon ® junction, 2 m (6.6') cable, for general purpose, water treatment and agriculture.

$48.99
Polyp Lab System Reef-resh - RF-Plus 50mL

Polyp Lab System Reef-resh - RF-Plus 50mL

"Pristine water. The way your corals want it. System Reef-resh™ is an innovative method for true low-nutrient reef keeping. By harnessing the power of microbial activity, the system provides a natural and non-chemical solution to...

$49.99
Lifegard Aquatics Quiet One 9000 Pump 2040Gph

Lifegard Aquatics Quiet One 9000 Pump 2040Gph

For Submersible or Dry Applications. Extremely quiet operation...noise level Models 200 up to 6000 less than 45 decibels. Patented Uni-Direction impeller eliminates need for noisy mechanical device&#...

From $66.99
Ecoxotic Panorama Pro LED Fixture Tank Mount

Ecoxotic Panorama Pro LED Fixture Tank Mount

Panorama Tank Mount 18 is designed exclusively for the Panorama Pro LED Fixtures 17.5" (they do not work on the first generation Panorama fixtures due to the weight). Features: ABS plastic construction Measures 3.5" W x 1.5" ...

From $69.00
Digital Aquatics Expansion Socket for ReefKeeper Controller

Digital Aquatics Expansion Socket for ReefKeeper Controller

Expansion Socket The Digital Aquatics Expansion Socket allows you to control high current devices without affecting your ReefKeeper power budget

$49.99
AquaticLife ORP Probe

AquaticLife ORP Probe

Probe ORP Durable plastic housing Multiple mounting configurations Works with Monitors and Controllers using BNC connections Flexible 2.5 mm diameter 2 Meter Cord BNC Connector with Protective Pin Jacket Pro...

$59.99
AquaticLife Expert Series LED Suspension Kit

AquaticLife Expert Series LED Suspension Kit

For use with Aquatic Life 34" and 46" XS (Expert Series) LED Light Fixtures. Includes (2) cables, (2) black anodized housings, (2) connector nuts.

$45.00
Tunze RO Ion Exchanger

Tunze RO Ion Exchanger

Tunze Ion Exchanger This additional filter can be fitted to the outgoing water outlet of the RO Station as a water hardener or silicate filter. The tank contains two screw caps with plug-type connectors for the hose of the osmo...

$41.90
Oxyguard Calibration Kit

Oxyguard Calibration Kit

Calibration kit for Neptune AquaController Dissolved Oxygen Probe.

$69.99
Replacement Pump for AquaMaxx Nano Calcium Reactor

Replacement Pump for AquaMaxx Nano Calcium Reactor

Replacement Pump for AquaMaxx Nano Calcium Reactor

$69.99
Continuum Aquatics Reef-Basis Reactor Liquid Aragonite Supplement

Continuum Aquatics Reef-Basis Reactor Liquid Aragonite Supplement

Reef•Basis Reactor Description: Fortified Liquid Aragonite for Marine Aquariums Features: • One step calcium buffer system • Contains suspended aragonite • Promotes Coraline Algae Growth Advantages: Reef•Basis...

From $12.39
Tunze Safety Connector 6105.500 for Controllable Stream & NanoStream Pumps or Wavebox

Tunze Safety Connector 6105.500 for Controllable Stream & NanoStream Pumps or Wavebox

Tunze Safety Connector 6105.500 The Tunze Safety Connector enables normal operation using the TUNZE® power supply (for Controllable Tunze Stream pumps or Wavebox) and can connect a 12V-24V battery or DC supply automatically i...

$52.09
Optional Gate Valve for Precision Marine Bullet 1 Protein Skimmer

Optional Gate Valve for Precision Marine Bullet 1 Protein Skimmer

Bullet 1 Optional Gate Valve (1.5"), for fine tuning. Strongly recommended.

$49.99
AquaC Collection Cup for EV-400

AquaC Collection Cup for EV-400

Replacment AquaC Collection Cup for EV-400.  Includes collection cup w/barb drain fitting, EPDM gaskets and lid.

$50.00
Neptune Systems AquaBus Lunar Simulator Module (LSM)

Neptune Systems AquaBus Lunar Simulator Module (LSM)

The Lunar Simulator Module (LSM) allows the AquaController to control and vary the intensity to a 2 to 5 LSM Lunar LED String for a realistic moon cycle simulation. The moonrise and set times follow the true lunar cycle. LSM Lun...

$49.97
AquaMaxx Replacement Cup for Cone In-Sump Protein Skimmer

AquaMaxx Replacement Cup for Cone In-Sump Protein Skimmer

Replacement Cup for AquaMaxx Cone 2 Skimmer

From $61.99
AquaMaxx Dosing Container

AquaMaxx Dosing Container

AquaMaxx DC-1 Dosing Container - 1.5L Capacity Features: Tubeless design for easy lid removal. Bottom exit allows liquid to be drained completely Stackable and space-saving design Specifications: Capacity: 1.5L Foot...

From $39.99
Hanna Instruments Replacement Electrode for DiST 5 Waterproof Low Range EC/TDS/Temperature Tester

Hanna Instruments Replacement Electrode for DiST 5 Waterproof Low Range EC/TDS/Temperature Tester

Hanna Instruments Replacement Electrode for DiST 5 Waterproof Low Range EC/TDS/Temperature Tester

$52.99
Orca Laboratories Nitra-Guard Bio-Cubes V4

Orca Laboratories Nitra-Guard Bio-Cubes V4

Nitra-Guard BIO-Cubes V4 - 250mL (for aquariums 20-65 gallons) The world’s fastest & most effective carbohydrate based nitrate remover More economical & effective than any other product of it’s kind in the world…nothing ca...

From $16.99
301 - 322 of 322
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