Equipment

Available in .85lb pre-filled re-fillable reverse osmosis filter cartridge, 1LB container, and 20lb box.  This specialized GAC excels at removing o...

Available in 4 models: 75gpd, 100gpd, 150gpd, and 200gpd IceCap 4-Stage Reverse Osmosis Water Filtration Systems The IceCap RO/DI water filtra...

The IceCap Dual Stage DI systems are designed to effectively treat filtered water before using it in your aquarium. The IceCap Dual Stage DI s...

These water-saving upgrade kits are an easy way to increase the production of any 75 GPD or 150 GPD IceCap Reverse Osmosis Systems.  IceCap Reverse...

The IceCap CO2 Scrubber can be installed on just about any aquarium with a protein skimmer just by connecting the air intake on your protein skimme...

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

This special lid is designed to precisely fit a range of Reef Octopus skimmers with the intent to use it in conjunction with a CO2 Scrubber (RO-C2T...

Rated up to: 250gal Marine / 500gal Freshwater Dim: 4.7" x 4.7" | Body Diameter: 3.5"" | Height: 21"Great for activated carbon, Large GFO, syntheti...

The IceCap INT Media Reactors are designed for in-sump applications and are plug-and-play reactors with a removable canister for all your favorite ...

The IceCap EXT Media Reactors are plug-and-play reactors with a removable canister for all your favorite aquarium media. There are three sizes to c...

The Reef Octopus Light Reactor allows you to grow algae within a contained system while providing full control of the flow rate through the reactor...

IceCap PRO Hang-On Back (HOB) Turf Scrubbers use algae as a natural water filter to remove nitrate, phosphate, and other pollutants from your aquar...

IceCap Algae External Turf Scrubbers are an effective solution to battle algae as a natural water filter to remove nitrate, phosphate, and other po...

IceCap Algae Internal Turf Scrubber is a plug-and-play solution to battle algae as a natural water filter to remove nitrate, phosphate, and other p...

Rated for Aquariums up to 130 Gallons Footprint: 5.5" x 5.5" | Body Diameter: 4" | Height: 27.6"Requires control timer and feed pump Gently mixes y...

Rated for Aquariums up to 320 Gallons Footprint: 12.6" x 12.6" | Body Diameter: 10" | Height: 26"Requires control timer and feed pump Gently mixes ...

Rated for Aquariums up to 210 Gallons Footprint: 7.68" x 7.68" | Body Diameter: 6" | Height: 26"Requires control timer and feed pump Gently mix...

Note: Kalk Mixer motor is unsuitable for continuous use and should not be run constantly. The necessary ATO system, calcium hydroxide (kalkwasser),...

Rated up to: 100 gallons Holds: 400ml | Dim: 3.875" x 3.875" | Body Diameter: 2.75" | Height: 19.3"Requires feed pump: 265~400gph Biopellet Reactor...

Rated up to: 250 gallons Holds: 1000ml | Dim: 5.25" x 5.25" | Body Diameter: 4" | Height: 20.9"Requires feed pump: 530~800gph Biopellet Reactor spe...

Rated up to: 475 gallons Holds: 2000ml | Dim: 8.3" x 8.3" | Body Diameter: 5.5" | Height: 20.9"Requires feed pump: 800~1000gph Biopellet Reactor sp...

Rated up to: 250Gallons Holds: 1000ml | Dim: 5.9" x 5.9" | Body Diameter: 5" | Height: 19.7"Feed pump: Water Blaster HY1000 {ALL-IN-ONE} Space ...

Rated up to: 400Gallons Holds: 2000ml | Dim: 7.9" x 7.9" | Body Diameter: 6" | Height: 19.7"Feed pump: Water Blaster HY2000 {ALL-IN-ONE} Space ...

Rated up to: 500Gallons Holds: 2500ml | Dim: 10.2" x 10.2" | Body Diameter: 8" | Height: 23.2"Feed pump: Water Blaster HY3000 {ALL-IN-ONE} S...