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Current USA Dual Ramp Timer

Current USA Dual Ramp Timer

Simulate a gradual sunrise, gentle sunset adn soothing moonlight 24 hours per day Wake your fish naturally Mimic a natural morning sunrise and evening sunset every day. The Dual Ramp Timer™ is a fully programmable 24 hour ...

$69.49
Kent Marine Shut-off Valve

Kent Marine Shut-off Valve

The SHUTOFFKIT allows RO unit to shutoff or stop producing waste water after the float valve closes. Parts Include: Tubing, Solenoid, JACO18NIP, JACOTEE, JACO18L, JACO18S, CHECKV Note: Not recommended for level control in aquariu...

$42.99
Nu-Clear Premium Activated Carbon 7 lbs for Nu-Clear 566

Nu-Clear Premium Activated Carbon 7 lbs for Nu-Clear 566

Nu-Clear Premium Activated Carbon 7 lbs for Nu-Clear 566

$44.99
CPR CITR 2 In-Tank Refugium

CPR CITR 2 In-Tank Refugium

The CITR 2 In-Tank Refugium or “Safe House” is designed to deliver several features and benefits that would help any aquarium. Some of these benefits include improving filtration by growing and harvesting macroalgae, and providing...

From $45.49
Mr. Aqua Tranquil 5.2 Gallon Frameless Glass Aquarium w/ Free 1 Liter Mr. Aqua Aquarium Soil

Mr. Aqua Tranquil 5.2 Gallon Frameless Glass Aquarium w/ Free 1 Liter Mr. Aqua Aquarium Soil

Mr. Aqua Frameless Aquariums Mr. Aqua aquariums are produced using high clarity glass with thicknesses ranging between 5mm to 10mm depending on the size. By eliminating the plastic frame that surrounds typical aquarium systems, t...

$45.49
Ultralife Reef Hair & Sludge Removal System

Ultralife Reef Hair & Sludge Removal System

Ultralife Liquid Hair & Sludge Removal System Don't Let ugly 'Hair & Sludge' destroy the beauty and delicate balance of your marine or reef aquarium. Now you can finally remove that unsightly mess quickly from corals an...

$41.99
Salifert Phosphate Killer 1000 mL

Salifert Phosphate Killer 1000 mL

About Phosphate Killer It is a granular ferric oxide hydroxide and has a very high surface area on which phosphate can be adsorbed. It has therefore a very low weight per volume. The phosphate binding capacity of this product is...

$52.61
HM Digital Waterproof EC / TDS / Temp Combo Meter

HM Digital Waterproof EC / TDS / Temp Combo Meter

COM-100: Waterproof EC / TDS / Temp Combo Meter Ideal for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools &a...

$66.99
AquaticLife 150W HID 700+ 6,000K Lamp

AquaticLife 150W HID 700+ 6,000K Lamp

AquaticLife™ 150W HID 700+ 6,000K Lamp Marine 700+ Lamps feature a mix of Phosphors to produce a bright white 6,000 Kelvin light. The high PAR value increases the ability of corals to photosynthesize. Bulb Replacemen...

$49.99
Maxspect Gyre XF-150 Reinforced Magnet Kit

Maxspect Gyre XF-150 Reinforced Magnet Kit

Maxspect Gyre Reinforced Magnet Kit for XF-150 Reinforced Magnet Kit for up to 30mm (1 1/4") thick glass/acrylic panel.

$60.00
AquaC Collection Cup for EV skimmers

AquaC Collection Cup for EV skimmers

Replacement AquaC Collection Cup for EV-120.  Includes collection cup w/barb drain fitting, EPDM gaskets and lid.

From $40.00
Tunze Deluxe Cleaning Set 0220.70

Tunze Deluxe Cleaning Set 0220.70

Complete cleaning set for aquarium pumps, filters and skimmers in a plastic container. Contents: Special cleaning brushes, various tools especially for Turbelle® pumps, cleaning cloth, spray bottle for citric acid solution, conce...

$66.99
Hanna Instruments Replacement Electrode for HI98121, HI 98127, HI 98128, HI98129, HI98130

Hanna Instruments Replacement Electrode for HI98121, HI 98127, HI 98128, HI98129, HI98130

Spare electrode for HI 98121, HI 98127, HI 98128, HI 98129 and HI 98130

$55.49
Replacement Impeller for AquaMaxx HOB1 Protein Skimmers

Replacement Impeller for AquaMaxx HOB1 Protein Skimmers

Replacement Impeller for AquaMaxx HOB1 Protein Skimmers

$37.99
EcoTech Marine Plus One Long Rail Kit XR618-1 for Radion LED Fixture

EcoTech Marine Plus One Long Rail Kit XR618-1 for Radion LED Fixture

EcoTech Marine Radion + One Long Rail Kit For use with Radion Short Rail kit to hang one more Radion LED Fixture Features Compatible with the existing Radion Hanging Kit Sleek, lightweight anodized aluminum construction ...

$50.00
AquaMaxx Replacement Lid and Pump for Nano Star Calcium Reactor

AquaMaxx Replacement Lid and Pump for Nano Star Calcium Reactor

Replacement Lid and Pump for AquaMaxx Nano Star Calcium Reactor

$69.99
Kamoer Dosing Container

Kamoer Dosing Container

The Deepwater Aquatics Dosing Containers are made to stand the test of time in the aquatic environment. Each Dosing Container is made from high quality cast acrylic. Each container comes with all the parts needed and is fully asse...

From $49.99
Tunze Deco Rock for Stream and NanoStream Pumps

Tunze Deco Rock for Stream and NanoStream Pumps

Tunze NanoStream Rock for 6025, 6045 and 6055

From $52.49
R2 Solutions Signature Aquarium Moonlight

R2 Solutions Signature Aquarium Moonlight

These lightweight durable compact strips utilize ultra blue LEDs spaced at intervals of 2 inches to ensure complete coverage resulting in a beautiful shimmering moonlight effect. These compacts are designed to be installed in the ...

From $49.99
Single Union Ball Valve - Slip X Slip

Single Union Ball Valve - Slip X Slip

Note: While this fitting has a union, it is not designed to seal/hold water when the union is removed. The union is primarily for maintenance of the ball valve. **Variations of this product can be found in many online st...

From $19.99
Digital Aquatics RKM-HUB Bus System

Digital Aquatics RKM-HUB Bus System

5 x Bus Ports The HUB has 5 bus ports for easy expansion when the traditional daisy chain is not an option. 1 x Power Port 9VDC input voltage for providing additional power to your system. Tech Specs LED Status Indic...

$39.99
AquaMaxx Replacement Base for ConeS CO-1 Protein Skimmer

AquaMaxx Replacement Base for ConeS CO-1 Protein Skimmer

Replacement Base for AquaMaxx ConeS CO-1 Protein Skimmer

$49.99
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
EcoTech Marine QuietDrive MP10wQD Upgrade for VorTech MP10wES Propeller Pump

EcoTech Marine QuietDrive MP10wQD Upgrade for VorTech MP10wES Propeller Pump

Upgrade your old MP10wES EcoSmart Driver to the new MP10wQD QuietDrive Driver MP10 equipped with QuietDrive benefits from greatly reduced motor noise, more output and higher efficiency. The motor, wet side and power supply on th...

$50.00
Maxspect Connector Rails for Razor R420R LED Light Fixture

Maxspect Connector Rails for Razor R420R LED Light Fixture

*New longer and stronger connecting rods for MaxSpect Razor LED fixtures! Includes: 2 rails (approx. 13.5" long) & screws to secure two Razor R420R fixtures together. Features Versatile Mounting Stainless Steel Provides St...

$45.99
376 - 400 of 445
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