The IceCap K3-160 OVP In-Sump Protein Skimmer is a high-performance filtration device designed for marine aquariums up to 250 gallons. This compact unit efficiently removes organic waste and dissolved proteins from your tank water, crucial for maintaining a healthy reef environment. Its innovative open volute pump design, with vertical placement, optimizes air-to-water contact time and reduces turbulence, ensuring a consistent and robust foam head for superior waste extraction. Constructed from high-quality acrylic, the K3-160 OVP is built for durability and easy maintenance, fully dismantling for thorough cleaning. It features a controllable DC skimmer pump with 10 power levels and a convenient feed timer, allowing precise control over its operation. Key specifications include a compact footprint of 8.5 inches by 6.7 inches and a 6-inch body size, making it ideal for sumps with limited space. This skimmer also boasts efficient and quiet operation, a built-in air silencer, and a submerged pipeless output for optimal performance. This protein skimmer is an excellent choice for reef aquarists seeking ultimate filtration performance in a space-saving design for tanks up to 250 gallons. Its small footprint and advanced engineering address the common challenges of compact skimmers, making it perfect for sumps where space is a premium. Ideal for maintaining optimal water quality and supporting a healthy bioload, the IceCap K3-160 OVP ensures your marine inhabitants thrive in pristine conditions.