25 Best In Tank Protein Skimmers for February 2021

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1
9.9
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Aquarium Protein Skimmer External Hanging On Saltwater Filter Internal Water Tank Filter Ultra Quiet Needle Pinwheel Plastic Protein Skimmer for Saltwater
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Hffheer Aquarium Protein Skimmer External Hanging On Saltwater Filter Internal Water Tank Filter Ultra Quiet Needle Pinwheel Plastic Protein Skimmer for Saltwater

by Hffheer
What We like

PREMIUM MATERIAL: Made of high quality plastic material, solid and durable to use. Suitable for 280L Fish Tank. Nominal Flow: 900L/H.

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Product Features

  • EASY TO USE: Easy to use, it should be equipped with an air pump to adsorb protein colloids, organic particles,other heavy metals or harmful substance in seawater.
  • APPLICATION: Hanging backpack protein skimmer for outdoor use at edge of tank or sump edge for aquarium. A good helper to provide a fresh and healthy environment for fish to breathe.
  • EASY TO CLEAN: To achieve filtering separation effect according to the surface tension of the airflow rising.Detachable collection cup for easy cleaning.
  • SPECIAL DESIGN: Hang on protein skimmer. Specially designed for aquarium or fish tank use, high processing capacity, excellent performanceof the cylinder.

Application: hanging backpack protein skimmer for outdoor use at edge of tank or sump edge for aquarium. a good helper to provide a fresh and healthy environment for fish to breathe. Easy to use: easy to use, it should be equipped with an air pump to adsorb protein colloids, organic particles,other heavy metals or harmful substance in seawater. Easy to clean: to achieve filtering separation effect according to the surface tension of the airflow rising.detachable collection cup for easy cleaning. Special design: hang on protein skimmer. specially designed for aquarium or fish tank use, high processing capacity, excellent performanceof the cylinder.

2
9.9
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Fish Tank Protein Skimmer, 1Pc Aquarium Protein Skimmer Saltwater Filter Internal Water Tank Filter for Small Coral Aquarium(RS-4003)
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Tnfeeon Fish Tank Protein Skimmer

1Pc Aquarium Protein Skimmer Saltwater Filter Internal Water Tank Filter for Small Coral Aquarium(RS-4003)

by Tnfeeon
What We like

Keep aquarium water cleanPerfect for cleaning undesired protein colloid of fish tank, provide a fresh and healthy environment for fish to breathe.Helps improve exchange and keep your aquarium water clean and clear.

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Product Features

  • Complete standard Saving area footprint design is especially suitable for using in small footprint sump.
  • Special DesignThis heavy duty protein skimmer removes the proteins and other organic wastes naturally produced in aquariums. The protein skimmer is very quite and will not disturb your fish or critters.
  • Easy to useEasy to use, it should be equipped with a air pump, filter protein colloid, organic particles and other harmful heavy metal materials from the water, fast and effective.
  • Two SizesTwo different size for choosing, suitable for most fish tank, convenient and practical.

Complete standard saving area footprint design is especially suitable for using in small footprint sump. Special designthis heavy duty protein skimmer removes the proteins and other organic wastes naturally produced in aquariums. the protein skimmer is very quite and will not disturb your fish or critters. Two sizestwo different size for choosing, suitable for most fish tank, convenient and practical. Easy to useeasy to use, it should be equipped with a air pump, filter protein colloid, organic particles and other harmful heavy metal materials from the water, fast and effective.

3
9.7
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Coralife Biocube Protein Skimmer
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Coralife Biocube Protein Skimmer

by Central Garden & Pet
What We like

Slender design, self-priming pump, cone shaped inner chamber assists in active skimming

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Product Features

  • Package Dimensions : 6.1 L x 28.4 H x 12.7 W (centimeters)
  • Made in China
  • Age range description: All Life Stages

Age range description: all life stages Package dimensions : 6.1 l x 28.4 h x 12.7 w (centimeters) Made in china

4
9.6
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Protein Skimmers for Saltwater Aquariums up to 210 Gallons Fish Tank Cast Acrylic Protein Skimmer Ultra Quiet Needle Pinwheel DC Pump 23W for Big Tank Water Flow and Air Flow Adjustable
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IOAOI Protein Skimmers for Saltwater Aquariums up to 210 Gallons Fish Tank Cast Acrylic Protein Skimmer Ultra Quiet Needle Pinwheel DC Pump 23W for Big Tank Water Flow and Air Flow Adjustable

by IOAOI
What We like

The IOAOI protein skimmer is equipped with an LED controller. The operation and the status could been seen easily. The water flow of the pump could be adjusted as required. And there are 20 gears, the power consumption of which is from 4W to 23W.

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Product Features

  • 23W pinwheel DC water pump adopts advanced frequency conversion technology, high efficiency and energy saving. Ultra quiet. Multi-gear adjustment.
  • Foot Print/Height: 9*6.9/20 in. Recommended sump water depth: 7" to 9".

23w pinwheel dc water pump adopts advanced frequency conversion technology, high efficiency and energy saving. ultra quiet. multi-gear adjustment. Foot print/height: 9*6.9/20 in. recommended sump water depth: 7" to 9".

5
9.6
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Delaman Protein Skimmer, Aquarium Protein Skimmer Marine Water Fish Tank Pump Filter (#1 Small)
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Delaman Protein Skimmer

Aquarium Protein Skimmer Marine Water Fish Tank Pump Filter (#1 Small)

by Delaman
What We like

Sturdy Material The material is made of high quality plastic. And our professional laser engraving machine ensures the reliable quality and accuracy of every products

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Product Features

  • Special Design This heavy duty protein skimmer removes the proteins and other organic wastes naturally produced in aquariums. The protein skimmer is very quite and will not disturb your fish or critters.
  • Recommended flow rate Two sizes to be choose, 160- 209 gal/hr (600 - 800 l/hr) . It's great to increase the levels of oxygen in the water creating a richer and healthier ecosystem.
  • Aquarium size One reactor for up to 78 gallons (300 Liters). Multiple reactors may be used for larger aquariums.
  • Complete standard Saving area footprint design is especially suitable for using in small footprint sump.

Recommended flow rate two sizes to be choose, 160- 209 gal/hr (600 - 800 l/hr) . it's great to increase the levels of oxygen in the water creating a richer and healthier ecosystem. Aquarium size one reactor for up to 78 gallons (300 liters). multiple reactors may be used for larger aquariums. Complete standard saving area footprint design is especially suitable for using in small footprint sump. Special design this heavy duty protein skimmer removes the proteins and other organic wastes naturally produced in aquariums. the protein skimmer is very quite and will not disturb your fish or critters.

6
9.5
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Protein Skimmer Aquarium Filters Acrylic Fish Tank Filter Separator with IQ5 Aquarium Filter Accessory
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Fdit Protein Skimmer Aquarium Filters Acrylic Fish Tank Filter Separator with IQ5 Aquarium Filter Accessory

by Fdit
What We like

Practical fish tank accessory, it is designed for 20-30cm fish tank, reliable to use.

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Product Features

  • Made of high quality acrylic material, clear view and strong structure, durable in use.
  • It can separate the organic matter before it decomposes into toxic waste, reducing the burden on the biochemical system.
  • It can be used for protein separation to increase dissolved oxygen in water.
  • This protein skimmer is mainly used to filter marine water quality, not for fresh water.

It can be used for protein separation to increase dissolved oxygen in water. Made of high quality acrylic material, clear view and strong structure, durable in use. It can separate the organic matter before it decomposes into toxic waste, reducing the burden on the biochemical system. This protein skimmer is mainly used to filter marine water quality, not for fresh water.

7
9.5
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IceCap K1-Nano Protein Skimmer
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IceCap K1-Nano Protein Skimmer

by IceCap
What We like

In-Sump Installation Only

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Product Features

  • Solid PVC & Acrylic Construction
  • Bubble Dispersant Chamber
  • Magnet Mount
  • Pipeless Output Valve

Bubble dispersant chamber Magnet mount Solid pvc & acrylic construction Pipeless output valve

8
9.4
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Aquamaxx Ws-1 In-sump Protein Skimmer
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Aquamaxx Ws-1 In-sump Protein Skimmer

by AquaMaxx
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9
9.3
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Red Sea Reefer 300 Protein Skimmer
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Red Sea Reefer 300 Protein Skimmer

by Red Sea
What We like

Designed with hobbyists needs in mind, the Reefer Skimmers are really quiet thanks to rubber connectors which dampen the vibrations as well as a robust air silencer. It features the FoamView window, built-in neck cleaner and extra-long valved waste tube.

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Product Features

  • Includes Sicce PSK 600 Pump. Ergonomic diffusion chamber evenly disperses the fine bubbles created by the PSK pump across the skimmer cone, without reducing air or water flow. Comes with built-in manual neck cleaner and drainage port with 1m valved hose.
  • Aquarium Size Ratings: for SPS, 80 gallons; for Mixed Reef, 160 gallons; for fish-only, 240 gallons
  • The footprint can either be 9.1" X 8.3" or 9.8" X 7.1" (the base is moveable). Recommended water height: 6-8".

The footprint can either be 9.1" x 8.3" or 9.8" x 7.1" (the base is moveable). recommended water height: 6-8". Aquarium size ratings: for sps, 80 gallons; for mixed reef, 160 gallons; for fish-only, 240 gallons Includes sicce psk 600 pump. ergonomic diffusion chamber evenly disperses the fine bubbles created by the psk pump across the skimmer cone, without reducing air or water flow. comes with built-in manual neck cleaner and drainage port with 1m valved hose.

10
9.3
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Bubble Magus BM-Curve 5 Protein Skimmer
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Bubble Magus BM-Curve 5 Protein Skimmer

by Deepwater Aquatics Distribution
What We like

SP1000 internal pump

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Product Features

  • Tanks up to 140 gallons
  • High performance pump included

High performance pump included Tanks up to 140 gallons

11
9.2
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Marine Color RDC 150 Hanging On Internal Needle Wheel Protein Skimmer 40 Gallon Saltwater Aquarium
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Marine Color RDC 150 Hanging On Internal Needle Wheel Protein Skimmer 40 Gallon Saltwater Aquarium

by Marine Color
What We like

Fashionable design: All skimmer is built with high quality RED and white pipe fittings

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Product Features

  • High Efficiency pin wheel pump
  • All material is made of high quality CAST ACRYLIC. And our professional laser engraving machine ensures the reliable quality and accuracy of every products
  • Complete standard cone reaction chamber designs make the skimmer collects bubble smoothly and stable
  • Saving area footprint design is especially suitable for using in small footprint sump.

Saving area footprint design is especially suitable for using in small footprint sump. Complete standard cone reaction chamber designs make the skimmer collects bubble smoothly and stable High efficiency pin wheel pump All material is made of high quality cast acrylic. and our professional laser engraving machine ensures the reliable quality and accuracy of every products

12
9
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Reef Octopus Classic 110 Space Saver Protein Skimmer CLSC-110SS
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Reef Octopus Classic 110 Space Saver Protein Skimmer CLSC-110SS

by CoralVue
What We like

Disassembles for Cleaning

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Product Features

  • Classic 5" Compact Skimmer w/ AQ1000s
  • Rated up to 130gal
  • Dim: 7.9" x 6.1" x 19.7"
  • Small Footprint - Big Performance

Classic 5" compact skimmer w/ aq1000s Small footprint - big performance Dim: 7.9" x 6.1" x 19.7" Rated up to 130gal

13
8.9
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Reef Octopus Classic 202-S Protein Skimmer
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Reef Octopus Classic 202-S Protein Skimmer

by Reef Octopus
What We like

Water Height: 7 - 9in

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Product Features

  • Footprint: 12.4in x 10in
  • Super Cone Body Size: 8.27in to 5.12in
  • In-Sump Application

Footprint: 12.4in x 10in In-sump application Super cone body size: 8.27in to 5.12in

14
8.7
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Reef Octopus Classic 110-INT Needle Wheel Protein Skimmer for Aquarium
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Reef Octopus Classic 110-INT Needle Wheel Protein Skimmer for Aquarium

by TopDawg Pet Supply
What We like

Reef octopus pinwheel/needle wheel skimmers provide you with a high performance features in an easy to use package

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Product Features

  • Coral vue octopus 4-inch needle wheel skimmer 100gal
  • New pinwheel impellers provide up to 100% improved performance

Coral vue octopus 4-inch needle wheel skimmer 100gal New pinwheel impellers provide up to 100% improved performance

15
8.6
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Blue Ocean PP75 Protein Skimmer Aquarium Filter Pump HOB
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Blue Ocean PP75 Protein Skimmer Aquarium Filter Pump HOB

by Blue Ocean
What We like

Setup: Hang on the Back, Clearance: 5.00" minimum

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Product Features

  • Dimensions: 7.75" x 3.00" x 17.00"
  • Size: 50G - 75G
  • Pump (included): Odyssea 250

Dimensions: 7.75" x 3.00" x 17.00" Pump (included): odyssea 250 Size: 50g - 75g

16
8.6
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Reef Octopus BH90 Hang on Protein Skimmer
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Reef Octopus BH90 Hang on Protein Skimmer

by Reef Octopus
What We like

Rated up to 130gal

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Product Features

  • 4" Round Body HOB Skimmer w/external AQ1000s
  • Dim: 7.5" x 7.5" x 23.8"

Dim: 7.5" x 7.5" x 23.8" 4" round body hob skimmer w/external aq1000s

17
8.6
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AquaTop Xyclone Mini Protein Skimmer PS-170 for Aquariums Up to 55 Gallons
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AquaTop Xyclone Mini Protein Skimmer PS-170 for Aquariums Up to 55 Gallons

by Aquatop
What We like

Variable Mounting: In-Sump/ Hang-on

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Product Features

  • Max Capacity: Up to 55 Gal.
  • Power: 10W
  • Dimensions: 4.13"x3.54"x13.38" (LxWxH)
  • Max Flow: 174gph

Max capacity: up to 55 gal. Power: 10w Max flow: 174gph Dimensions: 4.13"x3.54"x13.38" (lxwxh)

18
8.5
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Innovative Marine Nuvoskim DC Protein Skimmer (Desktop)
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Innovative Marine Nuvoskim DC Protein Skimmer (Desktop)

by Innovative Marine
What We like

Fits all Desktop Innovative Marine Fusion AIO (all in one) aquariums. (Nuvo Fusion 10, 20, Peninsula 14, 20, Lagoon 25, Concept Panorama 20, Concept Peninsula 20 and Encore 20) | Foot print: 2.3" x 3.8"

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Product Features

  • Noise Reducing Rubber Feet | Suspended Pump Design
  • Drop In Convenience with Airline Management. Pump Break in period is one to four days.
  • Dual Silencers (Internal & External) | Enlarged Air Silencer Box
  • Low Profile Cup Design | Bubble Plate Diffuser | DC Powered Needle Wheel Impeller Pump

Drop in convenience with airline management. pump break in period is one to four days. Low profile cup design | bubble plate diffuser | dc powered needle wheel impeller pump Dual silencers (internal & external) | enlarged air silencer box Noise reducing rubber feet | suspended pump design

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8.5
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SCA-302 180 Gallon Protein Skimmer (in Sump) Newest Version by SC Aquariums
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SCA-302 180 Gallon Protein Skimmer (in Sump) Newest Version by SC Aquariums

by Work and Shop SC
What We like

laser cut for seamless assembly

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Product Features

  • Atman 2000 pump needle impeller pump
  • Work with heavy load 180 gallon saltwater aquarium
  • compact size - fit most sump
  • Newest Version! Silencer and extra large collection cup is standard now!

Newest version! silencer and extra large collection cup is standard now! Work with heavy load 180 gallon saltwater aquarium Atman 2000 pump needle impeller pump Compact size - fit most sump

20
7.8
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Innovative Marine BioSkim DC AIO Nano Protein Skimmer - Universal
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Innovative Marine BioSkim DC AIO Nano Protein Skimmer

Universal

by Innovative Marine
What We like

Bubble Plate Diffuser | Low Profile Cup | For Marine / Saltwater Use Only | *NOTE: Allow One Week to Break In and Remove Microbubbles | Amazon handles returned items and inspects/qualifies to resell them

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Product Features

  • Waterline indicator | External Air Silencer | Dry Skim Convex Lid | DOES NOT COME WITH RUBBER FEET
  • Low Voltage Direct Current Needle Wheel Pump | Adjustable Height Hanger | Questions About the pump? Please Message Us
  • First: Measure Area of Your Tank to See if this skimmer will fit | Rated for up to 34 Gallons | Drop In Convenience | Fits into Coralife biocube 16 (middle chamber) and 32 (pump section)
  • Fits Most AIO and Tank Alone Aquariums | Measure area of your aquarium First | Dimensions: 4" x 2.3" x 11.2" | Turn on Only After Tank has Completely Cycled or Excess Microbubbles Maybe Produced

Fits most aio and tank alone aquariums | measure area of your aquarium first | dimensions: 4" x 2.3" x 11.2" | turn on only after tank has completely cycled or excess microbubbles maybe produced Low voltage direct current needle wheel pump | adjustable height hanger | questions about the pump? please message us First: measure area of your tank to see if this skimmer will fit | rated for up to 34 gallons | drop in convenience | fits into coralife biocube 16 (middle chamber) and 32 (pump section) Waterline indicator | external air silencer | dry skim convex lid | does not come with rubber feet

21
7.7
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Reef Octopus Regal Internal Protein Skimmer REGAL-200INT
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Reef Octopus Regal Internal Protein Skimmer REGAL-200INT

by Reef Octopus
What We like

Output Size: 40mm - Comes with metric to British adapter to 1.25 pvc

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Product Features

  • Recommended Sump Water Depth: 7
  • Footprint: 14
  • Reef Octopus 24V VarioS-4S Controllable Pinwheel Pump. Latest in DC controllable technology. Pump has 5 controllable energy efficient power settings
  • For aquariums up to 400 gallons with a light filtration demand. For aquariums up to 300 gallons with a medium filtration demand. For aquariums up to 200 gallons with a high filtration demand

Reef Octopus 24v varios-4s controllable pinwheel pump. latest in dc controllable technology. pump has 5 controllable energy efficient power settings Recommended sump water depth: 7 For aquariums up to 400 gallons with a light filtration demand. for aquariums up to 300 gallons with a medium filtration demand. for aquariums up to 200 gallons with a high filtration demand Footprint: 14

22
7.6
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Reef Octopus Classic 110 Space Saver Protein Skimmer NWB110SSS
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Reef Octopus Classic 110 Space Saver Protein Skimmer NWB110SSS

by Reef Octopus
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23
7.6
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AquaMaxx NF-1 Nano Protein Skimmer - in-Sump
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AquaMaxx NF-1 Nano Protein Skimmer

in-Sump

by AquaMaxx
What We like

Small and powerful Nano Protein Skimmer, Modified and upgraded Italian Sicce Syncra Nano needlewheel pump

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Product Features

  • Magnetic Mount - Filtration Rating: up to 30 Gallons (light bioload) or 20 Gallons (heavy bioload)
  • Pump power consumption: 1.6 watts, 120 Volt USA Plug
  • Footprint: 2-7/16" Deep x 4" Wide x 13-5/8" Tall. Pump included

Pump power consumption: 1.6 watts, 120 volt usa plug Footprint: 2-7/16" deep x 4" wide x 13-5/8" tall. pump included Magnetic mount - filtration rating: up to 30 gallons (light bioload) or 20 gallons (heavy bioload)

24
7.6
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Coralife Marine Filter with Protein Skimmer
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Coralife Aquarium Products Coralife Marine Filter with Protein Skimmer

by Coralife
What We like

Reduced maintenance with optimally designed skimming collection cup

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Product Features

  • Motor equipped with needle wheel impeller optimizes skimming
  • Multiple filtration layers with adjustable air flow for diminished microbubble entry into aquarium
  • All in one power filter and protein skimmer for 30 gallon aquariums
  • Skimming not affected by water level fluctuations in your saltwater fish tank

Multiple filtration layers with adjustable air flow for diminished microbubble entry into aquarium All in one power filter and protein skimmer for 30 gallon aquariums Motor equipped with needle wheel impeller optimizes skimming Skimming not affected by water level fluctuations in your saltwater fish tank

25
7.4
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Reef Octopus Classic 150INT Protein Skimmer
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Reef Octopus Classic 150INT Protein Skimmer

by CoralVue
What We like

Small Footprint: 12.4" x 8.7"; Body Diameter: 6"; Height: 22"

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Product Features

  • Aquatrance 2000 Pinwheel Pump - offers super efficiency and the very best in performance
  • Turbulence reducing bubble plate
  • In-sump protein skimmer for aquariums up to 150 gallons

Turbulence reducing bubble plate In-sump protein skimmer for aquariums up to 150 gallons Aquatrance 2000 pinwheel pump - offers super efficiency and the very best in performance

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