The Reef Octopus Classic 200-INT is a high-performance in-sump protein skimmer designed to efficiently remove dissolved organic waste from saltwater aquariums. As a core component of the Classic Series, it utilizes a powerful venturi air injection system to create fine bubbles, maximizing air-to-water contact time and effectively pulling proteins and other pollutants out of the water column. This process is crucial for maintaining superior water clarity, reducing nitrates, and promoting a healthier environment for corals and fish in well-stocked systems.

Constructed from high-quality cast acrylic, this skimmer features a refined hybrid cone body that stabilizes foam production for more efficient collection. It is powered by a super-efficient and reliable Aquatrance 3000 pinwheel pump. Key design elements include a bubble diffusing chamber to reduce turbulence, a precision gate valve for fine-tuning the internal water level, and an oversized air silencer for quiet operation. The collection cup is designed for convenience with a quick-release neck and a built-in drain for easy maintenance.

This skimmer is an excellent choice for the dedicated aquarist with a heavily stocked aquarium up to 250 gallons. Its robust performance and user-friendly features make it ideal for reef tanks with demanding filtration needs. Hobbyists seeking a reliable, quiet, and highly effective skimmer that combines proven technology with quality craftsmanship will find the Classic 200-INT to be a dependable workhorse for their life support system.