Media Reactors & Media

Ultra-Phos is a new aluminium based adsorber which safely removes phosphates and humic substances from the aquarium. The pollutants are bound to...

Ultra-Phos is a new aluminium based adsorber which safely removes phosphates and humic substances from the aquarium. The pollutants are bound to...

The innovative, modular TORQ reactor is now available in a second generation!Modular Media Reactors | Fast Media ChangesNyos Torq Modular Media Rea...

Special Order: 1-3 weeks. Please email us The Reef Octopus Light Reactor allows you to grow algae within a contained system while providing full c...

Footprint: 12.6" x 12.6" | Body Diameter: 10" | Height: 26" Requires control timer and feed pump   GENTLY MIXES YOUR C...

The innovative, modular TORQ reactor is now available in a second generation!Modular Media Reactors | Fast Media ChangesNyos Torq Modular Media Rea...

No more filter socks!   The ClariSea Fleece Filter Roller is a high efficiency water filtration system that effectively removes suspende...

Korallin S-3002 BioDenitrator Replacement MEDIA   After a running in time of approximately 3-4 weeks (for the bacteria to colonize the c...

The addition of lime water is another method to increase the calcium in marine aquariums. The calcium hydroxide is dissolved in a separate c...

Chemi-pure remains a revolutionary product for over 60 years, and practically all aquarium filter media have been modeled after it! Large aquariums...

Gently mixes your calcium hydroxide   Reef Octopus Kalk Stirrer (Nilsen Reactor) carries a high torque low RPM motor that effective...

The highest quality universal fluidization filter designed for use with various filtration media. Works with activated carbon, phosphate adsorbe...

Korallin S-4002 BioDenitrator Nitrate Filter This revolutionary design makes denitrifaction easy and efficient. Feeding to the bacteria is not nece...

The Klir Di-7 Fleece Filter helps clean an aquarium by physically capturing waste and removing unwanted particles from the water. It replaces 7in f...

The innovative, modular TORQ reactor is now available in a second generation!Modular Media Reactors | Fast Media ChangesNyos Torq Modular Media Rea...

A Perfect Lid for a Perfect FitThis special lid is designed to precisely fit a range of Reef Octopus protein skimmers with the intent to use it in ...