Reef gear on sale

PVC slip reducer 1.5" to 3/4" - SCH80 GREY

Jebao MSQ-95W LED Reef Light The Jebao MSQ-95W LED is a high-performance reef lighting solution designed to enhance coral coloration while promotin...

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

Red Sea ReefLED 90 Pendant for 39"-48" tank

HYDROS Door (REED) Switch (0-10V)Allows you to add a sensor to your cabinet door and be able to trigger an event such as sound an alarm or turn ON...

Maxspect Gyre XF150/250 Cage Set - (A&B)

These are the highest quality industrial-grade Brass Check Valve from German Air Pressure Systems. They are heavy-duty enough for food-grade liquid...

Advanced Trace & Minor Element Supplement for all Marine Fish & Reef Aquaria   Rēplenish provides only those minor and trace ele...

Bahama Nature Aquarium Sand – Sustainably Sourced, Perfect for Burrowing Animals Add a touch of nature to your marine aquarium with Bahama Nature's...

VIB X Marine To Stabilize MicrobiotaWith the help of VIB X, the natural balance of the microbiome of corals and fish is restored. Vib X significant...

Red Sea ReefLED 90 Pendant for 61"-72" tank

Acid Buffer™ is a non–phosphate buffer to lower pH and buffer with Alkaline Buffer™. Both buffers are designed for the planted aquarium or for very...

Sedra 5000 Pump w/ Needle Wheel Impeller

Replacement 225 Micron Felt Filter Sock – 2.7" for HelloReef 15 Gallon Aquarium Specifically designed for the HelloReef 15 Gallon Aquarium, this 2....

Ideal for mounting the Kessil A160™   Aquatic Life T5 HO Hybrid 4-Lamp Mounting System Fixture Parts: Mounting Brackets and End Plates. ...

Innovative Marine MiniMax Reactor Replacement Sponges - Midsize

Fits: REEFER NANO, REEFER 170, REEFER XL 200, REEFER 250, REEFER 350, REEFER XL 425, REEFER XL 525, REEFER 170A

Aquatic Life T5 HO Hybrid 4-Lamp Mounting System Fixture decorative end caps provide cord management and conceal power cords on both ends of the fi...

Fauna Marin Coral WOW! Nutrient Control for Vibrant Coral Health Coral WOW! is a powerful solution designed to optimize nutrient balance in marine ...

UPGRADE FROM G5 TO G6   Radion G6 models are built on the same heat sink and driver platform as the equivalent Radion G5 modes (XR15 or XR30). Exci...

Tailor the HMS to your tank. Width, height, and even the angle of the light is able to be fine-tuned. HMS brackets and arms sold separately ...

The Ultimate Hybrid Lighting Solution for Your Reef The Adaptive Reef Blade/Radion Hybrid Mount Bracket allows you to seamlessly combine AquaIllumi...

Acid Buffer™ is a non–phosphate buffer to lower pH and buffer with Alkaline Buffer™. Both buffers are designed for the planted aquarium or for very...

Seneye Leak Detector   What could be worse for your fish than no water in the tank and a wet carpet? The Seneye Leak Detector will help ...