350+ Gallons

Designed with hobbyists needs in mind the highly effective flow dynamics of the REEFER™ Skimmer will maintain an optimal ORP (REDOX) level of over 350mv, a level that is normally associated with ozone treatment. RSK - 900 Footprint - 11...

The NYOS® Quantum® 220 is an efficient and silent high performance skimmer for tanks up to 500 Gallons. Extreme performance Very smooth operation Low power consumption Easy to...

The new and innovative Reef Octopus Regal 250-INT in-sump protein skimmer supplies powerful filtration for aquariums up to 600 gallons where sump space is not limited. The Reef Octopus Regal 250-INT is constructed of high-quality cast acrylic that...

Gate Value is No longer Included on this Design Twisted Skimmer - The most powerful and efficient protein skimmer on earth. Dimensions: 14.25" x 9" x 30" Base Dimensions: 9" x 14.25" Chamber Diameter: 8" Water Input: 1.5" Water Return:...

The DOC Skimmers 9415 and 9430 combine very compact design with high performance and are ideal for installation in aquarium cabinets. They feature TUNZE® Hydrofoamers 9420.040 or 9430.040 which ensure proper foam production and water circulation at...

The NYOS® Quantum® 300 is an efficient and silent high performance skimmer for tanks up to 4.000 litres (1000 Gallons).    Pump: Quantum 5.0 x2    Air max.: 2x 2200 l/h (550 gal/h)    Power: 22 W...

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Get power, precision and control with Simplicity DC Skimmers. Our DC Skimmers use an adjustable DC pump and needle wheel, regarded as one of the best methods to shred air and water in order to create micro-fine bubbles. The long contact time between the...

The new and innovative Reef Octopus Regal 300-SSS in-sump protein skimmer supplies powerful filtration for aquariums up to 600 gallons where sump space may be limited. The Reef Octopus Regal 300-SSS is constructed of high-quality cast acrylic that...

The most important things to consider when purchasing a protein skimmer are performance, reliability, and durability. XFLO Protein Skimmers combine all the above to deliver one of the most innovative protein skimmers available today!   NO PUMP...

The new and innovative Reef Octopus Regal 250-SSS in-sump protein skimmer supplies powerful filtration for aquariums up to 600 gallons where sump space may be limited. The Reef Octopus Regal 250-SSS is constructed of high-quality cast acrylic that...

CURVE 9 EXTREME Measure：250*295*610 (9.84" x 11.61 x 24.02" ) Use to 900-1500L Aquarium (238-396Gal) ROCK SP4.0 Pump 220-240V, 50Hz, 25W (120V, 60Hz, 0.5A) Air intake: 1000 LPH Water level 7-8”

External Recirculating Skimmer Rated for Aquariums up to 400 Gallons Footprint: 15.7" x 13.8" | Reaction Chamber: 8" | Height: 25.4"Powered by: Reef Octopus 24V VarioS-4S Controllable Recirculating Skimmer PumpController...

THE ORIGINAL GREAT WHITE JUST GOT EVEN GREATER! HUGE UPGRADES INCLUDE * Ultra wide neck for even more reaction time and water volume without affecting footprint* DC Pumps for ultra silent and precise control* In built silencer within the neck ring*...

THE ORIGINAL GREAT WHITE JUST GOT EVEN GREATER! HUGE UPGRADES INCLUDE * Ultra wide neck for even more reaction time and water volume without affecting footprint* DC Pumps for ultra silent and precise control* In built silencer within the neck ring*...

THE ORIGINAL GREAT WHITE JUST GOT EVEN GREATER! HUGE UPGRADES INCLUDE * Ultra wide neck for even more reaction time and water volume without affecting footprint* DC Pumps for ultra silent and precise control* In built silencer within the neck ring*...

THE ORIGINAL GREAT WHITE JUST GOT EVEN GREATER! HUGE UPGRADES INCLUDE * Ultra wide neck for even more reaction time and water volume without affecting footprint* DC Pumps for ultra silent and precise control* In built silencer within the neck ring*...

2022 Product Updates: The new model, now has 1.5” venturi plumbing with a 1.5” injector allowing more airflow into the skimmer. It is now also provided with 1/8HP injector pump to run the bigger injector. The skimmer has improved...