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Protein Skimmers

Aquarium Protein Skimmers By Size & Style

By Style: Hang On Only
By Style: In Tank Only
By Style: Sump Only
By Size: Large Tank (100+G)
By Size: Small Tank (Up to 30G)
By Size: Medium Tank (30-100G)
By Style: Sump or Hang On
Related Products:
Protein Skimmer Replacement Parts

Useful Links:
Protein Skimmer Overview
Is Your Protein Skimmer Working Properly? A Skimmer Adjustment Primer
Aquarium Protein Skimmers:
Aqua Medic
Aquarium Protein Skimmers:
AquaC EV
For 40 to 125 gallon tanks
We carry a variety of Aqua Medic Protein Skimmers.
For 40 to 2000 gallon tanks
Type: In Sump Protein Skimmers
The AquaC EV Series Protein Skimmers are high end sump only protein skimmers. The redesigned and improved EV Series skimmers feature a new baffling system combined with a significantly larger mixing box resulting in far less turbulence and increased contact time.
Aquarium Protein Skimmers:
Aquarium Protein Skimmers:
AquaticLife Mini Skimmer
For 35 to 400 gallon tanks
In Sump Protein Skimmers
These in sump protein skimmers are made with high quality thick acrylic body. They feature needle wheel pumps and bubble plates. Easy to set up and use.
For 10 to 30 gallon tanks
In Tank Protein Skimmers
The AquaticLife Internal Mini Protein Skimmer 115 is a perfect choice for nano reef aquariums. The adjustable mounting bracket fits standard aquarium frames. The quick-lock design makes it easy to open skimmer housing for cleaning.
Aquarium Protein Skimmers:
Coralife Cone Skimmer
Aquarium Protein Skimmers:
Coralife Super Skimmer
For 50 to 300 gallon tanks
In Sump Protein Skimmers
The Coralife Cone Protein Skimmers come in three sizes and are designed for in-sump use only. Cone-shaped skimmers are more efficient because the cone shape concentrates the foam as it rises, resulting in drier and more productive foam and more efficient skimming.
For 30 to 220 gallon tanks
Sump or Hang On Protein Skimmers
The Coralife Super Skimmer Protein Skimmers come in three sizes and can either be used in the sump or as a hang-on skimmer. Includes needle-wheel water pump with air Inlet Silencer, water-level adjustment dial and bubble-production diffuser.
Aquarium Protein Skimmers:
CPR Bak-Pak & SR Series
Aquarium Protein Skimmers:
IceCap K2
For 30 to 100 gallon tanks
Some Sump & Some Hang On
The CPR Aquatic Protein Skimmers include the Bak-Pak hang-on skimmers, the Marine Tower Skimmer/Filter, the Aero Force hang-on skimmer and the SR2 & SR3 in sump skimmers. The SR3 was designed for use in small sump spaces including the Bio-Cube 29 tank.
For 40 to 300 gallon tanks
The IceCap K2 Protein Skimmers are remarkably compact skimmers that offer a new level of refined filtration for marine aquariums. The four different sized skimmers can handle tanks ranging from 40 to 300 gallons. All aspects of the skimmer were implemented to surpass many challenges other skimmer on the market miss out on.
Aquarium Protein Skimmers:
Aquarium Protein Skimmers:
Red Sea C-Skim
For up to 45 gallon tanks
The SK-45, utilizing a needle wheel impeller pump, is a sleek and newly designed protein skimmer that is simple to set up and operate. Ideal for aquariums up to 45 gallon, the SK-45 out performs and delivers optimal skimming leaving your tank micro bubble free.
For 150 to 450 gallon tanks
In Sump Protein Skimmers
Red Sea C-Skim 1800 represents an integration of revolutionary features, performance characteristics of high demand commercial foam fractionators and the footprint and affordability of a modernly designed hobby protein skimmer. The C-Skim provides a new level of protein skimming in terms of efficiency, performances and user friendliness.
Aquarium Protein Skimmers:
Reef Octopus Accessories
Aquarium Protein Skimmers:
Reef Octopus
Reef Octopus offers a number of products that will increase the efficiency of your protein skimmer.
For 20 to 320 gallon tanks
Hang On & In Sump Protein Skimmers
A wide variety of protein skimmers for a wide variety of tank sizes and protein skimmer needs.
Aquarium Protein Skimmers:
Aquarium Protein Skimmers:
For 175 to 500 gallon tanks
In Sump Protein Skimmers
The RK2 Protein Fractionators are our highest quality protein skimmers. These in sump (or just outside sump) skimmers are for large aquariums. They come in two sizes and with either a Mag Drive pump with needle wheel & venturi or with a Mag Drive pump and Mazzei Air Injector venturi. Made a by RK2, the major provider or skimmers to public aquariums.
For 50 to 150 gallon tanks
Sump or Hang On Protein Skimmers
The Aquarium Systems SeaClone 100 & 150 Protein Skimmers can function as either an external hang-on or internal sump skimmer and comes complete with a Maxi-Jet pump.
Aquarium Protein Skimmers:
Aquarium Protein Skimmers:
For 24 to 53 gallon tanks
In Tank or Filter Chamber Protein Skimmers
These Sera Skimmers are a great choice for nano tanks and can be used in the tank or in the back filter chamber (space permitting). The energy saving dispergator pumps are integrated into the casing of the Skimmers, making the Skimmers very compact.
For 5 to 265 gallon tanks
In Tank & In Sump Protein Skimmers
The Tunze Protein Skimmers come in a wide variety of styles. The Tunze Comline DOC Skimmers come with AC pumps. The Tunze DOC Skimmers come with controllers and DC pumps. The smaller sizes are designed to fit inside an aquarium (ideally a back compartment), and the bigger ones are in sump skimmers.