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Search Results for Saltwater Aquarium Supplies > Filters
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AquaMaxx HOB-1 Hang-On-Back Protein Skimmer

AquaMaxx HOB-1 Hang-On-Back Protein Skimmer

*New Upgrades - Current models include an upgraded bubble plate with conical diffusers, re-designed hang-on bracket, and a larger collection cup as shown in the product photos. The AquaMaxx Hang on Back Series I (HOB-1) p...

$230.99
AquaMaxx ConeS CO-Series In-Sump Protein Skimmers

AquaMaxx ConeS CO-Series In-Sump Protein Skimmers

AquaMaxx ConeS In-Sump Protein Skimmer AquaMaxx ConeS Series In-Sump Protein Skimmers efficiently remove organic waste from aquarium water. The hybrid cone body, the advanced bubble chamber and the proprietary conical diffuser...

From $289.99
Reef Octopus Classic HOB Protein Skimmer

Reef Octopus Classic HOB Protein Skimmer

The Classic 100-HOB is a proverbial favorite among hang-on back skimmer users capable of filtering aquariums up to 105 gallons. The Classic 100-HOB features an easy to install and operate design in which the pump is mounted inside...

From $149.99
Reef Octopus Classic INT Protein Skimmer

Reef Octopus Classic INT Protein Skimmer

A member of the Reef Octopus Classic Series, this popular in-sump skimmer will provide great filtration for aquariums up to 130 gallons. As with every Reef Octopus protein skimmer, the Classic 110INT is constructed of high-qual...

From $189.99
Reef Octopus Classic Space Saver Protein Skimmer

Reef Octopus Classic Space Saver Protein Skimmer

Innovative and Affordable Filtration The NEW sleek and compact Reef Octopus Classic 110 SS In-Sump Protein Skimmer supplies powerful filtration for aquariums up to 130 gallons and easily fits in most space limited installation...

From $229.99
AquaMaxx HOB-1 Hang-On-Back Protein Skimmer w/ Bubble Stopper

AquaMaxx HOB-1 Hang-On-Back Protein Skimmer w/ Bubble Stopper

*New Upgrades - Current models include an upgraded bubble plate, re-designed hang-on bracket, and a larger collection cup as shown in the product photos. The AquaMaxx Hang on Back Series I (HOB-1) protein skimmer features...

$255.98
Trigger Systems Crystal Sump

Trigger Systems Crystal Sump

Trigger Systems specializes in aquarium sump manufacturing. They manufacture all sumps here in the USA (Dallas, TX). Trigger Systems build each sump as if it were their own. They take pride in the robustness, efficiency of the des...

From $249.99
AquaMaxx Replacement Shark Pump for EM and Cone Series Protein Skimmers

AquaMaxx Replacement Shark Pump for EM and Cone Series Protein Skimmers

Replacement Pump with needle-wheel for AquaMaxx EM200, CO-2, Cone 2, and Q-2 Protein Skimmers. AquaMaxx Shark 2.0 protein skimmer Pump

From $139.99
Reef Octopus Classic-S Protein Skimmer

Reef Octopus Classic-S Protein Skimmer

The Reef Octopus Classic 202-S is an in-sump protein skimmer capable of providing powerful filtration for aquariums up to 265 gallons where sump space may be limited. This Reef Octopus Classic Skimmer is constructed of high-qua...

From $259.99
AquaC Remora Pro Hang-On Protein Skimmer

AquaC Remora Pro Hang-On Protein Skimmer

The revolutionary AquaC protein skimmers do not use venturis, downdraft tubes, or air pumps; they employ the patented "Spray Injection System." This innovation allows the protein skimmer to efficiently draw in much more air than a...

From $199.99
AquaC Remora Pro-S Hang-On Protein Skimmer w/ Drain Fitting

AquaC Remora Pro-S Hang-On Protein Skimmer w/ Drain Fitting

AquaC Remora Pro-S Hang-On Protein Skimmer without Pump NEW FOR 2012! The Remora Pro-S features a redesigned High-Flow Spray Injector that increases air and water flow. The new injector produces smaller air bubbles that boo...

From $229.99
ASM Protein Skimmer

ASM Protein Skimmer

ASM protein skimmers deliver when other skimmers fail. ASM harnesses a patented technique of needle wheel technology. Built from top to bottom with high quality scratch resistant extruded PVC tubing and the injection molded plasti...

From $280.49
Fluval External Canister Filters

Fluval External Canister Filters

The newly refined Fluval 06 series of aquarium canister filters with new more powerful motor adds extra conveniences to the powerful and flexible Fluval filtration line. Each Fluval Multi-Stage 06 Series Filter adds even more user...

From $135.99
Berlin Sump (Sump Only)

Berlin Sump (Sump Only)

A sump for "Berlin" filtration system up to 125 gallons. This sump includes 3` x 1-1/4" tubing. Bigger internal baffle to accomodate other skimmer models. Removable baffle allowing a "refugium section" and/or increase in water vol...

From $163.99
Eheim Professional 4 Plus External Canister Filter

Eheim Professional 4 Plus External Canister Filter

The EHEIM professionel 4+ – Eheim`s best external filter but now with an integrated ‘emergency’ button. Eheim has adopted the many advantages of the professional 3 series – powerful performance, optimal energy efficiency, qui...

From $229.99
Vertex RX-Z Zeolith Media Reactor

Vertex RX-Z Zeolith Media Reactor

Zeolite-based probiotic filtration has gained a strong following over recent years and rightly so. By utilizing the nutrient processing traits of selective bacteria strains as well as a substrate facilitative to their metabolic ne...

From $199.99
Trigger Systems Crystal CUBE Sump - 18 inch

Trigger Systems Crystal CUBE Sump - 18 inch

Trigger Systems specializes in aquarium sump manufacturing. They manufacture all sumps here in the USA (Dallas, TX). Trigger Systems build each sump as if it were their own. They take pride in the robustness, efficiency of the des...

$264.99
AquaMaxx Sulfur Denitrator

AquaMaxx Sulfur Denitrator

INTRODUCING THE AQUAMAXX TS-1 Sulfur Denitrator Sulfur denitrification was originally developed for the treatment of waste water in water treatment plants. This extremely effective process was translated for use in numerous pu...

From $279.99
Precision Marine Kalkreactor KR620

Precision Marine Kalkreactor KR620

At Precision Marine there are two ways Calcium can be added to your reef tank, the Calcium Reactor or the Kalkreactor pictured here. You can either gravity feed through the Kalkreactor from a freshwater top-off system to your rese...

$280.49
AquaC Remora Pro Hang-On Protein Skimmer with Drain Fitting

AquaC Remora Pro Hang-On Protein Skimmer with Drain Fitting

The revolutionary AquaC protein skimmers do not use venturis, downdraft tubes, or air pumps; they employ the patented "Spray Injection System." This innovation allows the protein skimmer to efficiently draw in much more air than a...

From $209.99
CPR CR500 Wet/Dry Filter

CPR CR500 Wet/Dry Filter

The value of a biological filter depends on how well it performs the tasks of oxygenation, ammonia conversion and gas exchange on a long term basis. In the wet/dry filter, air and water mix as water trickles over an exposed filter...

From $133.99
Aqua Euro USA Classic Protein Skimmer w/ Needle Wheel Pump and Bubble Plate

Aqua Euro USA Classic Protein Skimmer w/ Needle Wheel Pump and Bubble Plate

Maintain a pure, healthy marine aquarium ecosystem. Remove more organic waste. Reduce water change frequency. AquaEuro™ Protein Skimmers maintain a clean marine aquarium ecosystem by effectively eliminating dissolved organic compo...

From $249.99
Reef Octopus Classic EXT Recirculating Protein Skimmer

Reef Octopus Classic EXT Recirculating Protein Skimmer

As one of the Reef Octopus Classic Series skimmers, this Classic 110ext will provide great performance for well stocked aquariums up to 130 gallons. It is constructed from high quality cast acrylic, o-ring sealed union pump mount,...

From $246.99
Trigger Systems Crystal ELITE Sump

Trigger Systems Crystal ELITE Sump

Trigger Systems specializes in aquarium sump manufacturing. They manufacture all sumps here in the USA (Dallas, TX). Trigger Systems build each sump as if it were their own. They take pride in the robustness, efficiency of the des...

From $294.99
CPR CR900 Wet/Dry Filter

CPR CR900 Wet/Dry Filter

The value of a biological filter depends on how well it performs the tasks of oxygenation, ammonia conversion and gas exchange on a long term basis. In the wet/dry filter, air and water mix as water trickles over an exposed filter...

From $173.19
1 - 25 of 36
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