Reef Octopus Regal 250EXT Protein Skimmer for Aquariums Dental Care The Petmate Silicone Travel Duo

The Petmate Silicone Travel Duo Dog Bowl makes it simple to transport food and water bowls for your pet without taking up too much room

It is non-toxic and does not contain or emit any chemical chemicals or odors

Unlike competing products that mix nitrate and phosphate in a fixed ratio

The product is recommended for use when alkalinity is low and pH values decline

It has elastic girth buckles on both sides and a D ring under the belly for easy attachment of training aids if required

Reef Octopus Regal 250EXT Protein Skimmer for Aquariums Dental Care The Petmate Silicone Travel DuoThe Reef Octopus Regal 250 EXT Protein Skimmer, a powerful, high performance, recirculating skimmer designed for large saltwater aquariums (up to 2271 litres). It features a large 250mm diameter body, uses a Reef Octopus VarioS DC skimmer pump for precise control over air and water flow, and is made from high quality cast acrylic. The "pin wheel" likely refers to the type of pump impeller used in the VarioS pump. Features: Controllable VarioS DC Pump: