Seaflor Super Reef Sand 1.2-4.0mm diameter grain. This mixed grade (of Seaflor Special Grade and small shells) is also ideal for nitrate reducing systems or simply as reef tank bottom cover. The addition of small shells ...
Replacement needle wheel impeller for AquaMaxx EM100, CO-1, and ConeS HOB protein skimmers.
Due to its unique shape, the Lifegard Fluidized Bed Filter is an extremely efficient, high capacity "biological" filter. Aquatic organisms excrete toxic ammonia as a metabolic waste product with additional ammonia produced as food...
250W 10000K METAL HALIDE SINGLE ENDED BULB—USHIO This German-made Ushio 10000K metal halide bulb offers excellent coloration and intensity. Crisp Ice White appearance, full spectrum - the combination of different w...
High output PowerLED light with 81 interconnected diodes
uses only 7 watts
High quality German Engineering
For Marine or Fresh water
Enhance any Aquarium environme...
* Please note: Real Reef Live Rock is shipped once per week on Tuesdays (for delivery on Thursdays). Orders must be received by Friday at 3pm PST prior to ship date or they will be shipped the following week Why Real Reef? ...
250W 20000K METAL HALIDE SINGLE ENDED BULB—USHIO This German-made Ushio 20000K metal halide bulb offers excellent coloration and intensity. Crisp Ice White appearance, full spectrum - the combination of different wavelengths prod...
Replacement Red Sea Max 250 Circulation Pump 2 (Right Side) - 1350lph
CaribSea Dry Aragonite Special Grade Reef Sand 40 lb
1.25–1.95 mm diameter grain size. A revolution in reef-keeping! This is the one you’ve been reading about in all the hobbyist publications. This grade of aragonite is specifi...
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 ...
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...
24" Electro-White Aluminum Reflector. 24" long, 9.25" wide with a 2" flare on each side. Please note this item requires special handling and packaging so additional shipping charges will apply.
**Variations of t...
A Commonsense Handbook for Successful Saltwater Hobbyists. A bestseller since it first published in 1998, The Conscientious Marine Aquarist is one of the best-respected, time-tested, hands-on marine aquarium books ever published. ...
The Kent Marine Phos Reactor is primarily intended to be used with phosphate-removal media such as Kent Power Phos and Phosphate Sponge, however it may be used with numerous filtration media to best suit the changing needs of the ...
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...
Mimic a natural morning sunrise and evening sunset every day. The Dual Ramp Timer™ is a fully programmable 24-hour LED lighting controller that not only turns your lights on and off, it also simulates a gentle sunrise, sunset and...
IT'S SLEEK. STYLISH.
The new stylishly slim aluminum arm is sure to turn heads with itslow 3mm thickness and robust light output. The perfect choice for any rimless aquarium with a thickness of 9mm or less and ...
White, Red and Blue energy efficient LED Fixtures designed to showcase your fish and plants!
Available in four popular sizes to fit a variety of freshwater aquariums
Broadcast Reflectors ™ with a “dimple” design diffuse LED l...
Red Sea Max Cabinet Ventilation Kit The ventilation kit consists of a high quality 12V DC ventilation fan in a robust housing, supplied with a dedicated power supply and mounting screws. The Ventilation Kit is suitable for use ...
Replacement Lid and Pump for AquaMaxx Nano Star Calcium Reactor
Captive Purity Drinking water kit with 3 gallon storage tank for RO and RO/DI systems
The Captive Purity Drinking water kit allows you to easily convert your RO or RO/DI system in to an under-the-sink drinking water system. N...
The Cobalt OXY-PRO air pumps feature innovative electronic adjustment to provide precise amount of air to run airstones, air-driven ornaments, sponge or undergravel filters. The powerful internal system delivers incredible power t...
The Osmolator®, included low-voltage centrifugal pump can be replaced by this Tunze Switched Socket Outlet in combination with a more powerful pump. The switched socket outlet can be used to switch metering pumps with a maximum o...
Calibration kit for Neptune AquaController Dissolved Oxygen Probe.
A quick and easy way to add De-Ionization to any RO system or to add a secondary DI stage to any RO/DI system.
Deluxe Add-On DI includes clear canister with mounting bracket, DI cartridge, 10` of RO tubing and an In-Line TDS M...