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Protein Skimmers By Size: Medium Tank (30-100 gallons) Protein Skimmers


Choose from the best protein skimmers on the market for tanks from 30 gallons to 100 gallons.
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Aqua Medic Miniflotor Internal Protein Skimmer
Aqua Medic Miniflotor Internal Protein Skimmer
Our Price: $52.99
In Stock

The Aqua Medic Miniflotor is a small but powerful air-driven internal protein skimmer for saltwater aquariums up to 50 gallons.

Miniflotor Features:

  • For aquariums up to 50 gallons
  • For use inside the aquarium
  • Dimensions: width 3”, length 18”, total depth with hang-on attachments 5”
  • The Miniflotor requires an air pump, but the air pump is not included. We recommend using the Coralife Luft Aquarium Air Pump.
  • User Manual
  • Includes a lime wood airstone
Aquarium Systems SeaClone 100 Protein Skimmer
Aquarium Systems SeaClone 100 Protein Skimmer
List Price: $143.99
Our Price: $85.49
You save $58.50!
In Stock

The Aquarium Systems SeaClone 100 Protein Skimmer can function as either an external hang-on or internal sump skimmer and comes complete with a Maxi-Jet pump. The tornado-like motion inside the SeaClone 100 protein skimmer removes organic wastes from your aquarium. The SeaClone 100 protein skimmer has been developed and tested in different aquarium environments. As a result, its design is simple and user-friendly. The SeaClone 100 protein skimmer requires no airstones and is more efficient than air-driven protein skimmers. The SeaClone 100 skimmer is for saltwater aquariums up to 100 gallons.
Aqua Medic Midiflotor Internal Protein Skimmer
Aqua Medic Midiflotor Internal Protein Skimmer
Our Price: $85.99
In Stock

The Aqua Medic Midiflotor is an air-driven counter current internal protein skimmer, for saltwater aquariums up to 100 gallons. The strong holding system allows movement of the skimmer vertically to adjust the foam production zone.

Midiflotor Features:

  • For aquariums up to 100 gallons
  • For use inside the aquarium
  • Dimensions: width 5”, length 21”, total depth with hang-on attachments 7”
  • The Midiflotor requires an air pump, but the air pump is not included. We recommend using the Coralife Luft Aquarium Air Pump.
  • User Manual
  • Includes a lime wood airstone
Coralife Super Skimmer 65 Protein Skimmer
Coralife Super Skimmer 65 Protein Skimmer for tanks up to 65 gallons
Our Price: $109.95
Sale Price: $89.99
You save $19.96!
In Stock

The NEW VERSION Coralife Super Skimmer 65 is a hang-on tank mount or sump hook-up protein skimmer for tanks up to 65 gallons.

Super Skimmer 65 Features:

  • NEW IMPROVED PUMP AND CUP. The new version does not have a valve between the cup and the pump.
  • Dimensions: 4.25" X 5.5" X 20.75"
  • Includes Needle-Wheel Water Pump with Air Inlet Silencer
  • Easy-twist collection cup
  • Water-level adjustment dial
  • Bubble-production diffuser
  • High-grade acrylic construction with custom components
  • Patented Needle-Wheel System with aspirating venturi
  • User Manual For Old Super Skimmer that came in Red & Yellow Box (pdf file in new window)
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Red Sea Prizm Hang-on Protein Skimmer
Our Price: $92.89
In Stock

The Red Sea Prizm Protein Skimmer is for fish only aquariums up to 40 gallons, soft coral reef aquariums up to 25 gallons, hard coral reef aquariums up to 18 gallons

Red Sea Prizm Skimmer Features:
  • For hang-on use only
  • Skim enhancing, 2 stage, convergent-divergent reaction chamber
  • Quiet and efficient 18 blade "TurboJet" air injector
  • "Triple-Pass" air flow with extended contact time
  • Integral water and air regulators for optimal skimming
  • Slim line, hang-on design, only 2.4" deep. 13.8" high, 9.75" wide
  • User friendly operations and set-up
  • You might consider also purchasing the Deluxe Upgrade (surface skimmer and carbon basket)
CPR SR2 Protein Skimmer Sump Model with Accela Pump
CPR Aquatic SR2 Protein Skimmer, Sump Model w/ Accela Pump
Our Price: $107.99
In Stock

The unique CPR Aquatic SR2 Protein Skimmer design places the air inlet venturi prior to the pump impeller achieving an effect similar to needle-wheel skimmers in that the impeller chops the bubbles into the water giving smaller bubbles and improved contact time. The bio-filter section includes shaved plastic "Bio-Bale" which acts as both a biological filter and a bubble trap to prevent small bubbles from returning to the tank.

Features:
Aqua Medic Turboflotor Blue 500 Protein Skimmer
Aqua Medic Turboflotor Blue 500 Protein Skimmer
Our Price (price includes free shipping!) $118.99
In Stock

The Aqua Medic Turboflotor Blue 500 Protein Skimmer is a high performance motor driven internal protein skimmer for saltwater aquaria up to 65 gal. The patented conical foam cup supports efficient foam production. It comes with two holding systems for individual fixing, and is adjustable in height, making it suitable for many different styles of aquaria. It is equipped with a new developed energy efficient venturi pump and is near silent running with its ceramic bearings. The newly developed mesh wheel generates large amounts of air for optimum bubble structure.

Turboflotor Blue 500 Features:
  • For aquariums up to 65 gallons
  • For use inside the aquarium or filter chamber
  • Dimensions: 3" X 6" X 14.5" (w x d x h)
  • Includes 8W pump
  • Water height in skimmer is easily adjustable
  • User Manual (pdf file in new window)
JBJ SK-45 Protein Skimmer
JBJ SK-45 Protein Skimmer
Our Price: $118.99
In Stock

The JBJ SK-45 Protein Skimmer, 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.
  • Fits the JBJ RL-20, RL-30, and RL-45 Aquariums
  • Designed for placement in the filter chamber of a nano tank, but could be used in a sump
  • Rated for aquariums up to 45 gallons
  • Small Footprint: 3.75" X 3"
  • Enhanced needle wheel pump
  • Adjustable flow rate control
  • Venturi adjustment valve
  • Large column to allow for micro bubble evaporation
  • Double media sponge to trap micro bubbles
  • Large volume collection cup
  • Rimless mounting bracket with water guard
Hydor Slim Skim Protein Skimmer
Hydor Slim-Skim Protein Skimmer
Our Price: $136.40
Sale Price (price includes free shipping!) $119.99
You save $16.41!
In Stock

The Hydor Slim-Skim Protein Skimmer is designed for reef aquariums up to 65 gallons. The Slim-Skim's unique intake design draws water from the surface—eliminating surface bio-slicks. Measuring only 17.5" X 4" X 4.5", this compact skimmer will fit into a sump.

Slim-Skim Skimmer Features:
  • Dimensions: 17.5" X 4" X 4.5"
  • For aquariums with normal stocking up to 65 gallons. For aquariums with heavy stocking up to 48 gallons.
  • The Hydor foaming pump is included. A supply pump is not needed.
  • Designed for in-sump use. Could be used inside a tank if the water level is consistent.
  • Magnetic suction cup mounts for easy positioning
  • Special grid for surface water intake
  • Multi-venturi impeller technology
  • Low power consumption, and adjustable air control and foaming level
  • Foam production is adjusted by raising and lowering the collection cup
CPR Bak-Pak 2 Bio-Filter Protein Skimmer with Accela Pump
CPR Aquatic Cyclone Bak-Pak 2 Bio-Filter Protein Skimmer w/ Accela Pump
Our Price (price includes free shipping!) $129.99
In Stock

The Bak-Pak 2 Bio-Filter Protein Skimmer is the second generation external, hang on the back, combination Protein Skimmer and Biological Filtration unit from CPR. The Bak-Pak 2, like the original, is designed for tank sizes up to 60 gallons. Water first enters the Protein Skimmer column from the aquarium and then flows through the biological chamber filled with Bio-Bale filtration media before returning to the aquarium.

Features:


CPR Aquatic Bak-Pak 2R+ Reef Ready Protein Skimmer with Accela Pump
CPR Aquatic Bak-Pak 2R+ Reef Ready Protein Skimmer w/ Accela Pump
Our Price (price includes free shipping!) $129.99
In Stock

The CPR Bak-Pak 2R+ is designed for reef aquariums. This skimmer is designed for use on reef tanks where biological filtration is not necessary, but still incorporates all of the other features that have made the Bak-Pak line of skimmers so popular.

Features:



CPR SR3 Protein Skimmer Sump Model with Accela Pump
CPR Aquatic SR3 Protein Skimmer, Sump Model w/ Accela Pump
Our Price (price includes free shipping!) $129.99
In Stock

The CPR Aquatic SR3 Protein Skimmer is an in-sump skimmer that features a newly designed baffle system. Its narrow footprint is perfect for small sump spaces including the Bio-Cube 29 tank by Oceanic. It easily slides inside the middle chamber of the sump section of the BioCube 29 without any modifications (but will NOT work with the BioCube 29 HQI).

Features:
  • Recommended tank size depends on bio-load
  • For in-sump use only
  • Includes side-mounted venturi Accela pump for confined spaces--more info at the bottom of the page
  • Dimensions: 8-5/8" X 2-7/8" Footprint (including pump), 14-3/8" Height (19" needed for cup removal)
  • Dual return chamber and underwater return to effectively remove excess bubbles
  • Simple skimmer adjustment using CPR's collection cup assembly and O-ring support
  • CPR Aquatic SR3 Protein Skimmer setup instructions
Sera PS 200 Protein Skimmer
Sera PS 200 Protein Skimmer
Our Price (price includes free shipping!) $133.29
In Stock

The Sera PS 200 Protein Skimmer is one of the most compact skimmers on the market. It's ideal for aquariums up to 53 gallons, and it can be either hung inside the tank with the included bracket or placed in the filtration compartment in the back of the tank (space permitting). It contains an energy saving dispergator pump integrated in the casing of the unit that by itself draws in air and blends it with aquarium water. Both units can easily be attached to the inside of the aquarium by a holder bracket adjustable in height. Air and water flow are easy to adjust.
  • For aquariums up to 53 gallons
  • For use inside the aquarium or back filtration compartment
  • Dimensions: 13-1/5" tall x 6" x 6"
  • Includes pump all other necessary parts
Marineland In Sump Protein Skimmer 100
Marineland In Sump Protein Skimmer 100
Our Price (price includes free shipping!) $151.99
(Out of Stock)

The Marineland In Sump Protein Skimmer 100 provides superior performance within a sleek, new column design. All of the functionality is built inside, eliminating the need for complicated, unsightly, space hogging external pumps, pipes and hoses.

Protein Skimmer 100 Features:
  • User Manual (pdf file in new window)
  • Quick Setup Guide (pdf file in new window)
  • Dimensions: 6" X 4" Footprint (including pump, which is underneath the skimmer), 17.5" Height (no extra room needed for cup removal)
  • Ready to go right out of the box
  • For in sump use only. Operates in 3 to 8 inches of water.
  • Maxi-Jet sump pump, conveniently located under the skimmer. This is a great space saver.
  • Needle wheel impeller
  • Sleek skimmer body
  • Removable collection cup and lid
  • Rated for marine aquariums up to 100 gallons
AquaC Remora Cobalt Pump Protein Skimmer
AquaC Remora Protein Skimmer with Cobalt 1200 Pump
Our Price (price includes free shipping!) $179.99
In Stock

Remora Protein Skimmer w/ Cobalt 1200 Pump Features:
  • For tanks up to 75 gallons
  • For hang-on use only
  • Dimensions:
-Skimmer Height: 17.5"
-Minimum Tank Height: 12.75"
-Minimum Overhead Clearance for Proper Function: 5.5"
-Depth: 2.75"
-Width: 6"
AquaC Urchin Protein Skimmer with Cobalt 1200 Pump
AquaC Urchin Protein Skimmer with Cobalt 1200 Pump
Our Price (price includes free shipping!) $179.99
In Stock

The AquaC Urchin Protein Skimmer is a small sump skimmer that requires no plumbing, fiddling with, or constant maintenance.

AquaC Urchin Protein Skimmer Includes:
  • Cobalt 1200 pump
  • Cleaning brush
  • 10" of 1/2" flexible hose and plastic clamps
AquaC Urchin Protein Skimmer Features:
  • User Manual (pdf format in new window)
  • For in sump use only
  • For tanks up to 75 gallons
  • Footprint (including pump), 6" x 6"
  • Height, 19" (Minimum height needed for collection cup removal is 23 inches)
CPR Aquatic Aero Force 2 AP (air pump) Protein Skimmer, CPR Aquatics AeroForce Protein Skimmer
CPR Aquatic Aero Force 2 AP (air pump) Protein Skimmer
Our Price (price includes free shipping!) $199.99
Sale Price: $179.99
You save $20.00!
In Stock

CPR Aquatic Aero Force 2 Protein Skimmer w/ air pump is the latest version of Aero Force skimmers. Instead of using a dedicated venturi pump to produce fine-sized air bubbles, the AP utilizes an economical air pump to inject the air into the skimmer body via airstones.

Features:
  • Air pump included
  • Recirculating design
  • Removable dual-body construction
  • Quiet, energy efficient operation only—8 Watts total
  • Easy to install, hang-on-the-back design
  • Minimal maintenance needed
  • Degassing water return with sponge reduces microbubbles from returning to the tank
  • Adjustable collection cup
  • Rated for tanks up to 75 gallons (depending on the bio-load of the tank)
  • Aero Force 2 Body Size: 7.5" wide, 3.25" deep, 17" height
  • Setup Instructions (pdf format in new window)
Coralife 75G Cone Protein Skimmer
Coralife 75G Cone Protein Skimmer
Our Price (price includes free shipping!) $189.95
In Stock

The Coralife 75G Cone Protein Skimmer is a high-performance foam fractionator designed with a patented needle-wheel impeller and aspirating venturi. The advanced cone-shaped design allows for an unrestricted flow of foam to the collection cup. This flow pattern naturally reduces the amount of water between air bubbles as the foam rises to efficiently produce a drier more productive skimmate in the collection cup.

Features:
  • Cone Skimmer 75 Instructions
  • For saltwater aquariums up to 75 gallons
  • 10" L x 7" W x 20-3/4" H (you'll need space above the skimmer to remove the cup)
  • Wide Bubble Diffusion Plate: Uniformly disperses bubbles on the bottom of the reaction chamber
  • Bubble Production Diffuser: Prevents the flow of micro-bubbles from skimmer into the aquarium
  • Patented Needle Wheel Impeller: Efficiently generates maximum micro-bubble production
  • Advanced Cone-Shaped Design: Concentrates the foam
  • Water Level Adjustment Dial
  • Easy Twist Ring for quick and effortless cleaning
AquaEuro 55 Gallon In Sump Classic Protein Skimmer Aqua Euro
AquaEuro 55 Gallon In Sump Classic Protein Skimmer
List Price: $229.95
Our Price (price includes free shipping!) $189.95
You save $40.00!
In Stock

55 Gallon AquaEuro Skimmer Features:
  • Tank Size: Up To 55 Gallons
  • For in sump use only
  • Height/Diameter: 17.25" / 4.5"
  • Footprint: 9" x 6.5"
  • Pump: NW AquaEuro 225 GPH (included)
  • Superior craftsmanship, high quality thick acrylic (not plastic) construction
  • Includes premium, oil-free "pin wheel pump" for maximum bubble production and maximum waste removal
  • Includes bubble plate diffuser to increase 'skimmate'
  • Draws air directly into "pin wheel pump" and bubble plate diffusers
  • Ceramic shaft for longer life
  • Highly efficient durable and reliable, minimal maintenance needed
  • Easy to set-up and operate
  • Increased skimming ability, ultra efficient
  • Chops water and air into a fine mixture of micro bubbles, high bubble dwell time results in large collection of DOC
AquaC Remora Cobalt Pump Drain Protein Skimmer
AquaC Remora Protein Skimmer with Cobalt 1200 Pump and Drain Fitting
Our Price (price includes free shipping!) $189.99
In Stock

Remora Protein Skimmer w/ Cobalt 1200 Pump & Drain Fitting:
  • For tanks up to 75 gallons
  • For hang-on use only
  • Dimensions:
-Skimmer Height: 17.5"
-Minimum Tank Height: 12.75"
-Minimum Overhead Clearance for Proper Function: 5.5"
-Depth: 2.75"
-Width: 6"
  • We recommend using a Surface Pre-filter Box for Remoras with the Cobalt 1200 or Maxi Jet 1200 pump. The Pre-Filter box will greatly improve the efficiency of the protein skimmer.
  • AquaC Remora User Manual
  • Includes the Cobalt 1200 Powerhead
  • Includes drain fittings--for running tubing to a larger collection cup. the drain fitting is useful for when you go on vacation and are not around to empty the collection cup. Larger collection container not included.
  • Along with the pump, standard equipment includes an adjustable collection cup, and a special baffle system which prevents any bubbles from entering the aquarium.