Classic 225INT Protein Skimmer

Classic 225INT Protein Skimmer

  • SKU: CLSC-225INT

Compact Skimmer Rated for Aquariums up to 320 Gallons

Footprint: 10.2″ x 9.5″ | Body Diameter: 8″ | Height: 23.4″
Powered by Ultra-efficient Reef Octopus Aquatrance 3000s Pinwheel Pump


Small Footprint, BIG on performance

The Reef Octopus Classic 225int conical body protein skimmer packs similar performance of high-end skimmer but at an affordable price. A member of the Reef Octopus Classic Series family, this compact skimmer provides efficient filtration for aquariums up to 320 gallons where sump space may be limited.

As with every Reef Octopus protein skimmer, the Classic 225int is constructed of high-quality cast acrylic and features an easy to adjust gate valve, a quick release neck for easy cup removal, cup drain, bubble diffuser, air shredding Aquatrance pinwheel pump and air silencer.

Key Benefits only found on this Classic Skimmer model

- Small Footprint without sacrificing  performance or valuable space within the sump

- Bubble Diffusing Chamber and Full Cone Body that naturally reduces and stabilizes the foam production; This means less turbulence in the neck area and more contact time for organics to rise and collect

- Power provided by the Reef Octopus Aquatrance 3000s pinwheel pump which offers super efficiency, quiet operation and stellar performance


Technical Specs

Body Size: 8in 
Footprint: 10.2in x 9.5in
Neck Size:
Total Height: 23.4in
Output Size: 40mm/1.25in pvc  
Output Height: 9.1in

Recommended Sump
Water Height: 8 - 9.5in

Pump Information

Aquatrance 3000s Pinwheel Pump
Wattage: 67w
Air Draw: 720 lph / 25 SCFH* 
Water Draw: 1,400 lph / 370 GPH*
*Air and water results will vary depending on aquarium setup


- Two(2) year on pump body
- One(1) year on pump rotor
- One(1) year on Skimmer Body

Reef Octopus can not be responsible for consequential damages arising from installation or use of this product. Reef Octopus warrants the pump to be free from defects in material and workmanship under normal use and conditions for the warranty period from the date of purchase.

CoralVue liability under this warranty shall be limited to repairing or replacing at CoralVue’s discretion, without charge. CoralVue will not be liable for any cost of removal, installation, transportation, or any other charges which may arise in a warranty claim.

*Reef Octopus reserves the right to change/modify this product without notice.


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