Protein skimmers are one of the most important devices you can use to maintain water quality in a saltwater aquarium. Protein skimming removes organic pollutants before they break down into nitrates and phosphates. The improved water quality is beneficial to fish and corals and may reduce the frequency in which water changes are necessary.

Protein skimmers are available in a few different styles: units that sit in a sump, units that sit outside of a sump and those which hang on the back or rim of the aquarium. Some skimmers, such as the AquaNaut can sit in the sump or next to it. We recommend purchasing the best protein skimmer possibleĆ¢??within your budget, of courseĆ¢??as the higher-end units generally maintain higher water quality.
Protein Skimmer
Sort by:
Nano Skimmer
Bubble Magus QQ1 Protein Skimmer
Price$105.00
Sale$95.00
You Save$10.00 (10%)
Average Rating4.75(8)
Qty
Nano Oil Free Surface Skimmer
Price$7.00
Sale$5.00
You Save$2.00 (29%)
Average RatingRate it!(0)
Qty
Boyu WG-308 Protein Skimmer
Price$19.73
Sale$10.00
You Save$9.73 (49%)
Average Rating4.67(3)
Qty
Boyu WG-201 Protein Skimmer
Price$18.94
Sale$14.50
You Save$4.44 (23%)
Average RatingRate it!(0)
Qty
External Skimmer
Marco Aqua Mini Hang-On M-50 Skimmer
Price$120.00
Sale$84.99
You Save$35.01 (29%)
Average Rating4(1)
Qty
  • External Skimmer 
Haqos PS300 Protein Skimmer
Price$30.00
Sale$28.00
You Save$2.00 (7%)
Average RatingRate it!(0)
Qty
Weipro SA2011-2014
Price$0.00
Average RatingRate it!(0)

Protein Skimmer
Coral Box D500 PLUS  Protein Skimmer
Price$270.00
Sale$259.99
You Save$10.01 (4%)
Average Rating4.83(12)
Qty
  • DC Pump Controllable
  • 250L to 650 Litres Tank
  • 1 to 100% Outlet Control
  • Sensor Function
  • 10/30/50 Feed Time
Coral Box DC Skimmer Replacement Kits
Price$0.00
Average Rating5(5)
  • Jebao DC1200 / DCS2000 Replacement Needle Wheel
  • Idea for Coral box D300 D500 Replacement
  • Suitable for Reef Octopus / Skimmz DC Skimmer Use 
Coral Box S150 Protein Skimmer
Price$85.00
Sale$60.00
You Save$25.00 (29%)
Average Rating4.91(11)
Qty
  • 50Litres to 120Litres
  • Silent Kits include
  • Micro bubble reducer include
Coral Box D300 DC Skimmer
Price$235.00
Sale$200.00
You Save$35.00 (15%)
Average Rating4.86(7)
Qty
  • DC Pump Controllable
  • 150L to 350Litres Tank
  • 1 to 100% Outlet Control
Coral Box D700 DC Skimmer
Price$275.00
Sale$255.00
You Save$20.00 (7%)
Average Rating4.8(15)
Qty
  • DC Pump Controllable
  • 450L to 700Litres Tank
  • 1 to 100% Outlet Control
Coral Box Cloud C9 DC Protein Skimmer
Price$0.00
Average Rating5(5)
  • DC Pump Controllable
  • 750L to 1500 Litres Tank
  • 1 to 100% Outlet Control
  • Air Intake over 1450 L/H
Coral Box Cloud C11 C13 DC Protein Skimmer
Price$0.00
Average Rating5(10)
  • DC Pump Controllable
  • 1200L to 22 Litres Tank
  • 1 to 100% Outlet Control
  • Air Intake over 1450 L/H