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Internal Skimmers

What does a protein skimmer do? A protein skimmer is a saltwater aquarium filter that replicates the ocean’s natural filtration. Ocean waves produce foam that attracts organics, which are then deposited on shore. A protein skimmer creates foam in a chamber that attracts waste as it rises out of the water into a collection cup for removal. A protein skimmer is the central piece of a saltwater aquarium setup.

An internal skimmer sits inside the water. An in-sump protein skimmer, the most popular skimmer style, sits inside the aquarium sump under the main tank. An in-tank protein skimmer, like the Tunze 9004 skimmer, mounts inside the display tank. An internal protein skimmer has two main benefits: ease of setup and no leaks.

Looking for the best in sump protein skimmer for reef tank? Choose a cone skimmer with a bubble plate and a DC pump for power and control.

Filters


Bubble Magus Curve 5 Protein Skimmer
10% off

$188.99

$209.99

AquaMaxx FC-80 In-Sump Protein Skimmer
Bubble Magus Curve 7 Protein Skimmer
Reef Octopus Classic 150 INT Protein Skimmer
Red Sea Protein Skimmer RSK-300
AquaMaxx FC-280 In-Sump Protein Skimmer
IceCap K1-100 Protein Skimmer
20% off

$125.99

$157.49

Red Sea Protein Skimmer RSK-600
AquaMaxx FC-180 In-Sump Protein Skimmer
15% off
IceCap K1-130 Protein Skimmer
20% off

$159.59

$199.49

eSsence S-130 Protein Skimmer - Reef Octopus
Reef Octopus Regal 150SSS Protein Skimmer
Reef Octopus Regal 200SSS Protein Skimmer

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