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High Power LED spot for saltwater aquaria. Features: LED Cluster chip consisting of 24 individual LED elements with balanced light spectrum. High...

division™ skimmers are designed with the aquarist in mind and offer a host of unique features including a polycarbonate collection cup with built i...

Versatile, compact zeolite reactor for up to 100 US gallons/380 liters. The element™ Z Reactor is designed to utilize zeolite as a filter media in ...

Versatile, compact calcium reactor for up to 250 US gallons/950 liters The element™ Ca Reactor provides and maintains a virtually constant calc...

Pure distilled water for measuring electrodes and tests. Distilled water for the sera copper test and phosphate test as well as for rinsing measuri...

Full LED Lighting for Freshwater Aquariums. Smart Timer with Time-Transition-Lighting technology that progressively brightens or dims LEDs to repl...

Reagent Refill for Red Sea Potassium Pro Test

Potassium Pro Test Kit An advanced high accuracy titration test of potassium level in your reef aquarium Red Sea’s Potassium Pro Test Kit is a un...

Aquatopia Atlantis 36w Replacement Bulb

Cichlid Granules carnivor – Granules for carnivorous and omnivorous cichlids and bigger ornamental fish A universal food for carnivorous and omnivo...

The KH Director® is connected to the additionally required control unit (ProfiLux 3/ 3.1/ 4 or a GHL Doser 2/2.1 Stand Alone) and the GHL Doser 2 (...

With this product, it is very easy to measure the level of pH: just pump the water into a tube. Most water plants and tropical fish prefer soft and...

The amount of chlorine residue in tap water varies by locality and temperature. It is very important to check if the water is neutralized properly ...