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Protein Skimmers By Size: Medium Tank (30-100 gallons)
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Red Sea Prizm Hang-on Protein Skimmer
Usually Ships in 1 to 2 Business Days
Our Price: $83.95 In Stock!

The Red Sea Prizm Hang-on Protein Skimmer is for fish only aquariums up to 90 gallons and reef aquariums up to 45 gallons
  • 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)
Sea Clone 100 Protein Skimmer Aquarium Systems SeaClone 100 Protein Skimmer
Aquarium Systems SeaClone 100 Protein Skimmer
Usually Ships in 1 to 2 Business Days
Our Price: $84.00 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 is for saltwater aquariums up to 100 gallons.
EShopps PSK-75 In-Sump Protein Skimmer
EShopps PSK-75 In-Sump Protein Skimmer
Usually Ships in 1 to 2 Business Days
Our Price: $97.99 In Stock!

The EShopps PSK-75 In-Sump Protein Skimmer combines performance and easy installation. Eshopps protein skimmers are designed with simplicity in mind to satisfy the skimming needs of saltwater aquarium hobbyists. The included pump features a needle-wheel impeller that vigorously mixes air and water to create a flurry of waste-removing bubbles. The PSK-75 will improve water quality and oxygen levels in saltwater aquariums. The removable collection cup allows convenient skimmer maintenance and disposal of collected waste material. The adjustment knob fine-tunes water level within the protein skimmer reaction chamber for optimal performance. Quality acrylic construction.

Features:
  • Dimensions: 3" Diameter, 19" Tall
  • Footprint: 9" X 4"
  • Recommended tank size: 75-100 gallons
Coralife Super Skimmer 65 Coralife 65 Skimmer
Coralife Super Skimmer Protein Skimmer for tanks up to 65 gallons
Usually Ships in 1 to 2 Business Days
Our Price: $99.95 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.

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 (pdf file in new window)
CPR Aquatics SR2 Protein Skimmer Aquarium Sump SR2 Skimmer Salt Water Saltwater
CPR Aquatics SR2 Protein Skimmer, Sump Model w/ Accela Pump
Usually Ships in 1 to 2 Business Days
Our Price: $121.00
Sale Price: $101.49
You Save $19.51! In Stock!

The unique CPR Aquatics 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:
CPR Bak Pak 2 Bio Cyclone Bak Pak Skimmer Protein
CPR Aquatics Cyclone Bak-Pak 2 Bio-Filter Protein Skimmer w/ Accela Pump
Usually Ships in 1 to 2 Business Days
Our Price: $145.00
Sale Price: $121.99
You Save $23.01! 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 Bak Pak 2 Bio Cyclone Bak Pak Skimmer Protein Reef Ready
CPR Aquatics Bak-Pak 2R+ Reef Ready Protein Skimmer w/ Accela Pump
Usually Ships in 1 to 2 Business Days
Our Price: $145.00
Sale Price: $121.99
You Save $23.01! 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 Aquatics SR3 Protein Skimmer Aquarium Sump SR3 Skimmer Salt Water Saltwater
CPR Aquatics SR3 Protein Skimmer, Sump Model w/ Accela Pump
Usually Ships in 1 to 2 Business Days
Our Price: $147.00
Sale Price: $123.49
You Save $23.51! In Stock!

The CPR Aquatics 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.

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 Aquatics SR3 Protein Skimmer setup instructions
EShopps PSK-75H Hang-On Protein Skimmer
EShopps PSK-75H Hang-On Protein Skimmer
Usually Ships in 1 to 2 Business Days
Our Price: $137.99 In Stock!

The EShopps PSK-75H Hang-On Protein Skimmer combines performance and easy installation. Eshopps protein skimmers are designed with simplicity in mind to satisfy the skimming needs of saltwater aquarium hobbyists. The included pump features a needle-wheel impeller that vigorously mixes air and water to create a flurry of waste-removing bubbles. The PSK-75H will improve water quality and oxygen levels in saltwater aquariums. The removable collection cup allows convenient skimmer maintenance and disposal of collected waste material. The adjustment knob fine-tunes water level within the protein skimmer reaction chamber for optimal performance. Quality acrylic construction.

Features:
  • Designed to hang on the back of the tank
  • Dimensions: 3" Diameter, 23" Tall
  • Footprint: 7" X 6"
  • Recommended tank size: Up to 75 gallons
Marineland In Sump Protein Skimmer 100
Marineland In Sump Protein Skimmer 100
Out of Stock
Our Price: $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.

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
EShopps PSK-100H Hang-On Protein Skimmer
EShopps PSK-100H Hang-On Protein Skimmer
Usually Ships in 1 to 2 Business Days
Our Price: $153.99 In Stock!

The EShopps PSK-100H Hang-On Protein Skimmer combines performance and easy installation. Eshopps protein skimmers are designed with simplicity in mind to satisfy the skimming needs of saltwater aquarium hobbyists. The included pump features a needle-wheel impeller that vigorously mixes air and water to create a flurry of waste-removing bubbles. The PSK-100H will improve water quality and oxygen levels in saltwater aquariums. The removable collection cup allows convenient skimmer maintenance and disposal of collected waste material. The adjustment knob fine-tunes water level within the protein skimmer reaction chamber for optimal performance. Quality acrylic construction.

Features:
  • Designed to hang on the back of the tank
  • Dimensions: 4" Diameter, 23" Tall
  • Footprint: 7" X 7"
  • Recommended tank size: 75-100 gallons
AquaC Remora Protein Skimmer with Maxijet 1200 Pump
AquaC Remora Protein Skimmer with Maxijet 1200 Pump
Usually Ships in 1 to 2 Business Days
Our price (price includes free shipping!) $164.00 In Stock!

-Skimmer Height: 17.5"
-Minimum Tank Height: 12.75"
-Minimum Overhead Clearance for Proper Function: 5.5"
-Depth: 2.75"
-Width: 6"
  • For hang-on use only
  • Along with the pump, standard equipment includes an adjustable collection cup, and a special baffle system which prevents any bubbles from entering the aquarium.
AquaC Remora Protein Skimmer with Rio 800 Pump
AquaC Remora Protein Skimmer with Rio 800 Pump
Usually Ships in 1 to 2 Business Days
Our price (price includes free shipping!) $164.00 In Stock!

-Skimmer Height: 17.5"
-Minimum Tank Height: 12.75"
-Minimum Overhead Clearance for Proper Function: 5.5"
-Depth: 2.75"
-Width: 6"
  • For hang-on use only
  • Along with the pump, standard equipment includes an adjustable collection cup, and a special baffle system which prevents any bubbles from entering the aquarium.
Aqua C Urchin Skimmer with Maxi-Jet 1200 Pump
AquaC Urchin Skimmer with Maxi-Jet 1200 Pump
Usually Ships in 1 to 2 Business Days
Our price (price includes free shipping!) $164.00 In Stock!

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

Includes:
  • MaxiJet 1200 pump
  • Cleaning brush
  • 10" of 1/2" flexible hose and plastic clamps
Features:
  • For in sump use only
  • For tanks up to 75 gallons
  • Footprint, 6" x 4.75"
  • Height, 18" (Minimum height needed for collection cup removal is 24 inches)
AquaC Remora Protein Skimmer with Maxijet 1200 Pump and Drain Fitting
AquaC Remora Protein Skimmer with Maxijet 1200 Pump and Drain Fitting
Usally Ships in 1 to 2 Business Days
Our price (price includes free shipping!) $174.00 In Stock!

  • Includes Maxi-Jet 1200 Pump
  • 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.
  • We recommend using a Surface Pre-filter Box for Remoras with the Maxi Jet 1200 pump. The Pre-Filter box will greatly improve the efficiency of the protein skimmer.
  • For tanks up to 75 gallons
  • Dimensions:
-Skimmer Height: 17.5"
-Minimum Tank Height: 12.75"
-Minimum Overhead Clearance for Proper Function: 5.5"
-Depth: 2.75"
-Width: 6"
  • For hang-on use only
  • Along with the pump, standard equipment includes an adjustable collection cup, and a special baffle system which prevents any bubbles from entering the aquarium.
CPR Aquatic Aero Force Protein Skimmer, CPR Aquatics AeroForce Protein Skimmer
CPR Aquatic Aero Force Protein Skimmer
Usually Ships in 1 to 2 Business Days
Our Price: $189.49 In Stock!

The CPR Aquatic Aero Force is a new dual body, hang-on, recirculating protein skimmer designed for reef aquariums. The Aero Force includes a feed pump and skimmer pump for everything needed to start up on a salt water aquarium.

Features:
  • 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 Body Size: 7.5" wide, 3.25" deep, 17" height
Aqua C Urchin Pro Skimmer with Mag 3 Pump
AquaC Urchin Pro Skimmer with Mag 3 Pump
Usually Ships in 1 to 2 Business Days
Our price (price includes free shipping!) $227.00 In Stock!

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

Includes:
  • Mag 3 pump
  • Cleaning brush
  • 10" of 1/2" flexible hose and plastic clamps
Features:
  • For in sump use only
  • For tanks over 75 gallons
  • Footprint, 6" x 4.75"
  • Height, 18" (Minimum height needed for collection cup removal is 24 inches)