Protein Skimmers & Reactors
Maintain pristine water conditions in your saltwater or reef tank with our range of protein skimmers and aquarium reactors. These advanced filtration tools help remove organic waste, stabilise water chemistry, and support coral health in marine setups.
Protein skimmers effectively remove dissolved organics before they break down into harmful compounds, reducing nitrate and phosphate levels. Choose from in-sump, hang-on, and internal skimmers to suit all tank sizes.
Reactors allow targeted dosing and filtration, including phosphate removers, carbon, bio-pellets, and calcium media. They're ideal for reef tanks, helping maintain trace element balance, reduce algae growth, and support coral growth and colour.
We stock trusted units compatible with a wide range of marine tank systems, suitable for beginners and advanced reef keepers alike.
Need help choosing the right equipment? Our expert team can assist based on your tank size, bioload, and filtration goals.
Shop online or visit our Melbourne store. Fast Australia-wide delivery available.
Fluval PS2 Mini Protein Skimmer
Fluval PS2 Mini Protein Skimmer The Fluval PS2 Mini Protein Skimmer is a compact, high-efficiency protein skimmer designed specifically for nano and small marine aquariums up to 80 litres. Whether you're maintaining a reef tank or a saltwater setup, the PS2...
$129.95
Sold Out
Red Sea Reef Dose Dosing Pump (4)
Red Sea Reef Dose Dosing Pump (4) The Red Sea ReefDose is a very exciting new dosing pump. The ReefDose is wireless, is very accurate, easy to maintain, and should be one of the easiest smart dosing pumps to use...
$599.00
Sold Out
Red Sea ReefATO+ System
Red Sea ReefATO+ System The ReefATO+ is designed to maintain a stable salinity and water volume in a reef aquarium by automatically replenishing the water lost due to evaporation. In addition, the ReefATO+ provides two other critical aquarium health indicators:...
$329.00
Sold Out
Red Sea ReefMat 1200
Red Sea ReefMat 1200 The ReefMat is a plug & play, fully automated, smart fleece roller filter that keeps your aquarium water crystal clear for weeks at a time. Designed with the hobbyist in mind, the ReefMat features an easy...
$780.00
Sold Out
Fluval Circulation Pump CP4 5200LPH
Fluval Circulation Pump CP4 5200LPH The Fluval Sea CP4 Circulation Pump delivers up to 5,200 L/h (1,375 GPH) of natural, wide-stream flow. Perfect for large reef, marine, and freshwater aquariums up to 350 L (90 US gal), it promotes healthy circulation, oxygenation, and nutrient...
$119.95
Fluval Circulation Pump CP2 1600LPH
Fluval Circulation Pump CP2 1600LPH The Fluval Sea CP2 Circulation Pump delivers up to 1,600 L/h (425 GPH) of broad, natural water movement, supporting oxygenation and filtration in aquariums up to 100 L (25 US gal). Equipped with a brushless ceramic motor for quiet...
$89.95
Fluval Circulation Pump CP1 1000LPH
Fluval Circulation Pump CP1 1000LPH The Fluval Sea CP1 Circulation Pump is ideal for small freshwater and marine aquariums, offering up to 1,000 L/h (265 GPH) of gentle, wide-flow current. Suitable for aquariums up to 60 L (15 US gal), it mimics natural water...
$79.95
Red Sea ReefRun G2 12000 DC Pump
Red Sea ReefRun G2 12000 DC Pump Upgrade your reef aquarium with the Red Sea ReefRun G2 12000 DC Pump, a powerful and intelligent return pump designed for optimal water circulation and energy efficiency. Engineered for reef keepers who demand reliability...
$605.00
Sold Out
Red Sea ReefDose Accessory Kit
- Blue/Green
Red Sea ReefDose Accessory Kit Everything required to connect a dosing pump in one convenient kit.Available in 2 colour versionsRed/YellowBlue/GreenProviding 8 unique colours for easily identifying a full range of supplements from container to dosing tip. Each kit contains: Air-resistant...
$53.00
Sold Out
Red Sea ReefMat 250
Red Sea ReefMat 250 The ReefMat is a plug & play, fully automated, smart fleece roller filter that keeps your aquarium water crystal clear for weeks at a time. Designed with the hobbyist in mind, the ReefMat features an easy...
$645.00
Sold Out
Red Sea ReefMat 500
Red Sea ReefMat 500 The ReefMat is a plug & play, fully automated, smart fleece roller filter that keeps your aquarium water crystal clear for weeks at a time. Designed with the hobbyist in mind, the ReefMat features an easy...
$699.00
Aqua One ProSkim G216 Protein Skimmer
Protein Skimmer G216 Inc Pump 1400l/Hr Up To 400L Aqua One ProSkim Protein Skimmers are designed to easily and effectively remove organic waste from aquarium water. The needle wheel impeller increases the contact area, maximising efficiency. The simple, accurate control...
$119.00
Mantis Tornado Protein Skimmer 800
Mantis Tornado Protein Skimmer 800 The Mantis Tornado Protein Skimmer 800 is a commercial-grade in-sump protein skimmer designed for very large marine and reef aquarium systems between 6,000 and 8,000 litres. Featuring the powerful Mantis Tornado 12000 DC pump, the...
$2,395.00
Mantis Tornado Protein Skimmer 500
Mantis Tornado Protein Skimmer 500 The Mantis Tornado Protein Skimmer 500 is a commercial-grade in-sump protein skimmer engineered for very large marine and reef aquarium systems between 4,000 and 5,000 litres. Powered by the high-output Mantis Tornado 9000 DC pump,...
$1,795.00
Mantis Tornado Protein Skimmer 120
Mantis Tornado Protein Skimmer 120 The Mantis Tornado Protein Skimmer 120 is a compact, high-performance in-sump protein skimmer designed for marine and reef aquariums between 300 and 600 litres. Featuring a turbulence-reducing skimmer body, efficient DC pump and advanced bubble...
$419.00
Mantis Tornado Protein Skimmer 150
Mantis Tornado Protein Skimmer 150 The Mantis Tornado Protein Skimmer 150 is a premium in-sump protein skimmer engineered for medium to large marine and reef aquariums. Suitable for aquariums between 500 and 900 litres, it efficiently removes dissolved organic waste...
$519.00
Mantis Tornado Protein Skimmer 180
Mantis Tornado Protein Skimmer 180 The Mantis Tornado Protein Skimmer 180 is a powerful in-sump protein skimmer designed for medium to large marine and reef aquariums. Suitable for aquariums between 700 and 1,200 litres, it efficiently removes dissolved organic waste...
$629.00
Mantis Tornado Protein Skimmer 200
Mantis Tornado Protein Skimmer 200 The Mantis Tornado Protein Skimmer 200 is a premium in-sump protein skimmer designed for large marine and reef aquariums. Suitable for aquariums between 900 and 1,500 litres, it efficiently removes dissolved organic waste before it...
$899.00
Mantis Tornado Protein Skimmer 300
Mantis Tornado Protein Skimmer 300 The Mantis Tornado Protein Skimmer 300 is a premium in-sump protein skimmer engineered for large marine and reef aquariums. Suitable for aquariums between 2,000 and 3,000 litres, it efficiently removes dissolved organic waste before it...
$1,395.00
Aqua One G220 Skimmer Replacement Pump
Aqua One G220 Skimmer Replacement Pump
Genuine Aqua One Pump Powerhead Motor for the G220 Protein Skimmer
Includes Impeller
Quiet & efficient
Easy to replace
Low maintenance
Genuine Aqua One spare part
Part Number 50023-P
$49.95
Fluval Sea Mini Protein Skimmer Motor Pump
Fluval Sea Mini Protein Skimmer Motor Pump
Genuine replacement pump for the Fluval Sea Mini Protein Skimmer
Includes Impeller
Spare Part Number A19090
$89.95
Sold Out
Red Sea ReefMat 250 Fleece Mat
Red Sea ReefMat 250 Fleece Mat
Red Sea ReefMat Replacement Fleece Roll - 32mEfficient, high-flow, skimmer friendly, 50 g/m2 non-woven polyester fleece-mat rollGenuine Red Sea Product
Part Number R35440
$28.00
Sold Out
Red Sea ReefATO+ Reefer Kit
Red Sea ReefATO+ Reefer Kit Upgrade Kit (No corner bracket) The ReefATO+ is designed to maintain a stable salinity and water volume in a reef aquarium by automatically replenishing the water lost due to evaporation. In addition, the ReefATO+ provides...
$320.00
Hydor Slim Skim Nano Protein Skimmer
Hydor Slim Skim Nano Protein Skimmer Internal skimmer for marine, nano and mini reef aquariums up to 135 litres For the well-being of nano and mini reef aquariums (up to 135l), Hydor has created a new and innovative super efficient and...
$299.00
Showing 1 - 24 of 30 total
