Flow Switches are used to cut off power to the chiller incase the water flow stops (such as a pump failure or during water changes). The Flow Switch prevents the water inside the chiller from become frozen and bursting the pipes: ...
Korallin S-1502 to C-1502 Conversion Kit
This kit allows you to convert your S-1502 BioDenitrator to a C-1502 Calcium Reactor.
C-1502 Inlet Assembly
CO2 Brass Check Vave
CaribSea ARM Calcium Reactor Medi...
Ecoxotic Panorama LED retrofit remote electronic non-dimmable LED driver.
Ecoxotic Wall Mount Assembly for 17.5 Inch Panorama Fixtures
Tunze`s newest and most compact skimmer! Replaces 9002 Nano DOC protein skimmer.
Measuring only 4.3 x 2.5 x 8.5 inches. It is ideal for nano reef aquariums up to 37 gallons (15 gallons for high nutrient or dedicated SPS tanks)....
18” Ultra-Slim Blue/White LED Light. This cool-running and energy-efficient LED light fixture provides excellent general-purpose lighting for freshwater or marine aquarium. Standard (6500K) LED’s deliver full spectrum and light in...
Float Level Controller for up to 80 GPD RO/DI Systems (CSP and CSPDI) SpectraPure® Float Level Controller provides an economical way to automatically fill open reservoir storage tanks. The automatic shut-off valve, in conjunction...
The conductivity cells are plastic bodied cells with two parallel graphite electrodes. These cells feature wide measuring range, rugged design, low maintenance and easy cleaning ideal for universal application in on-line monitorin...
Korallin Inlet Assembly with Bubble Counter (Einlauf) for models C-4002 Replacement Part for Korallin Calcium Reactor
ORP-200: Waterproof ORP Meter Ideal for all ORP testing, including anti-oxidant measurement, water purification applications, ionizers, agriculture, aquariums & aquaculture, chlorine monitoring, cooling tower disinfection, e...
Replacement Impeller for AquaMaxx Cone-2 Protein Skimmers
Replacement Pump for AquaMaxx Nano Calcium Reactor
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...
The Cobalt Aquatics E-X-T aquarium canister filter is the most innovative canister available. Its unique inline pump allows complete flexibility on any aquarium, terrarium or vivarium setup. The innovative valve with 5/8” hose bar...
Operates Iwasaki 70 & 150-MH medium base PAR 36 lamps
Stainless steel modern design
Engineered for cool operation
Comes standard with 10ft of lamp cord
Optional hanging system availabl...
The original DiST (Dissolved Solids Tester) was first introduced in 1986 by HANNA instruments. Since then, Conductivity and Total Dissolved Solids measurements have never been easier. DiST`s ease-of-use, in combination with its af...
Precision of +/- 0.1F
High quality probe w/ 6` cable
2.5mm Phono Jack Connector
Hard corals need Strontium as well as calcium to form their skeleton. In the ocean, currents provide all the necessary elements. In the closed environment of the aquarium, Strontium demand is constant so its input is necessary. ...
Ammonium is very toxic in an aquarium, especially when the pH level exceeds 7.5. It is the cause of nitrite surges and the cause of stress, immunity deficiency and damage to the gills. STOP AMMO made from natural plant extracts, ...
We offer a wide variety of Metal Halide bulb choices to suit your aquarium lighting needs.
A Metal Halide Lamp is a high-intensity discharge light source in which the light is produced by the radiation from mercury, plus halides...
No Spill Clean and Fill Aquarium Maintenance System: Works with your kitchen faucet to siphon water from your tank directly into the sink. No buckets required! Refills the tank with water from the faucet (freshwater only) fo...
IODINE is a very important trace element. It is rapidly eliminated by invertebrates, protein skimmer, active carbon, algae or is dispersed into the atmosphere. IODI + gives your aquarium the iodine it needs for the development an...
Replacement Pump for AquaMaxx CR-1 Calcium Reactor
Replacement Pump for AquaMaxx ZR-1 ZEO Reactor
Replacement Cup for AquaMaxx Cone 2 Skimmer