Raise your Reef Tank's pH by controlling Carbon Dioxide!   Bulk Reef Supply Color Changing CO2 Absorbent Media (Soda Lime)...

The next best thing to Filter Socks, the Bio Cup R supplements your traditional Filter Sock making reefing stress free....

Two Little Fishies Little Reactor is the latest and smallest Two Little Fishies reactor. This 7" tall reactor is designed...

CarbonDoser Electronic CO2 Regulator V2.0 (complete system: with remote box option)   Now sold with the TUNZE (German Built) Regulator...

Reactor 150 O-Ring - One O-Ring for PBR150 (1 per pack)

Raise your Reef Tank's pH by controlling Carbon Dioxide!   Bulk Reef Supply Color Changing CO2 Absorbent Media (Soda Lime)...

Introducing the TLF PhosBan Reactor. Uses a fluidized method to take full advantage of using Phosban media, or RowaPhos media...

Canister Media Reactor for In-Sump Aquarium Applications The IceCap INT Media Reactors are designed for in-sump applications and are plug-and-play...

Carbon Dioxide (CO2) can directly affect the pH of your aquarium, and with a low pH, corals may not grow...

Adaptive Reef Powered by AquaIllumination Blade Clean, Controlled, and Natural Algae Filtration Supports Turf Algae or Macroalgae Use Compact Form...

Adaptive Reef Powered by AquaIllumination Blade Clean, Controlled, and Natural Algae Filtration Supports Turf Algae or Macroalgae Use Compact Form...

The Reef Octopus CO2 Scrubber is a universal reactor that will help stabilize pH levels by lowering the concentration of...

Precision device with fine adjustment for standard CO2 cylinders, thread in keeping with German standard DIN 477 (US version with...

LIFEGARD Turbo Reactors All Lifegard Turbo Reactors are engineered to the highest quality and efficiency to promote the growth of...

Reef Octopus KS250 Nilson Kalk Reactor Footprint: 12.6″ x 12.6″ | Body Diameter: 10″ | Height: 26″ Requires control timer...

The Bashsea Media Chamber provides the largest media capacity in the industry. Extra large design allows for high media volumes,...

3/16" x 5/16" Ozone Safe Tubing - per foot

        └90 Int       Reef Octopus NEW Biopellet reactor series takes a innovative approach of...

MA957 CO2 Solenoid Diaphragm Valve Includes flow regulator, needle valve, electronic solenoid & bubble counter. Unit comes with dual gauges...

IceCap User-Friendly DC Media Reactor  The IceCap Controllable 12v DC Media Reactor is the ideal device for utilizing your favorite...

IceCap User-Friendly DC Media Reactor  The IceCap Controllable 12v DC Media Reactor is the ideal device for utilizing your favorite...

A Perfect Lid for a Perfect Fit This special lid is designed to precisely fit a range of Reef Octopus...

Fight Algae with Algae... Naturally IceCap PRO External Turf Scrubbers use algae as a natural water filter to remove nitrate,...

A Perfect Lid for a Perfect Fit This special lid is designed to precisely fit a range of Reef Octopus...

FILTER MEDIA CUP An easy-clean alternative to the 4”/10cm micron filter bag.   Red Sea filter media cup with free...

The IceCap CO2 Scrubber can be installed on just about any aquarium with a protein skimmer. Just connect the tubing...

The IceCap CO2 Scrubber can be installed on just about any aquarium with a protein skimmer. Just connect the tubing...

The MEdia Reactor has been designed to be an advanced media reactor for ME GFO (Granular Ferric Oxide) and GAC...

IceCap Kalk Mixing Reactor Available in 3 Sizes: Small - Ideal for Aquariums up to 100gal Footprint: 5.7" x 5.7"...

LIFEGARD Turbo Reactors All Lifegard Turbo Reactors are engineered to the highest quality and efficiency to promote the growth of...

Reef Octopus KS150 Nilson Kalk Reactor Footprint: 7.68″ x 7.68″ | Body Diameter: 6″ | Height: 26″ Requires control timer...

VarioS CR200 8 inch Calcium Reactor ApexReady Footprint: 15.2″ x 10.6″ | Body Diameter: 8″ | Height: 23″ Recirculation Pump:...

The Bashsea Media Chamber provides the largest media capacity in the industry. Extra large design allows for high media volumes,...

The Bashsea Media Chamber provides the largest media capacity in the industry. Extra large design allows for high media volumes,...

Want a custom color?  Contact us pricing! The industries' leading bio pellet reactor used around the world for many reasons:...

Please Note: Due to global supply shortages, Bashsea is temporarily manufacturing this product without the gate valve until shortages are...

Please Note: Due to global supply shortages, Bashsea is temporarily manufacturing this product without the gate valve until shortages are...

Please Note: Due to global supply shortages, Bashsea is temporarily manufacturing this product without the gate valve until shortages are...

TLF NPX Screens for Phosban Reactor 150

PhosBan Reactor Extension Kit

TLF Reactor 550 O-Ring

TLF Reactor 550 Foam Disks 2 pk

  The PhosBan Reactor 550 is designed with the upflow principle to achieve the most efficient use of PhosBan or...