The Red Sea RSK 300 Lid V2 is a genuine OEM replacement part designed specifically for Red Sea protein skimmers. This lid serves as the top cover for the skimmer body, ensuring proper operation by containing the foam reaction and directing concentrated waste, or skimmate, into the collection cup. Maintaining a properly sealed lid is crucial for maximizing the efficiency and performance of your skimmer, which is a vital component of your aquarium's filtration system.

This V2 lid is constructed from high-quality, reef-safe acrylic to withstand the harsh saltwater environment and ensure longevity. It is engineered for a precise, factory-fit on specific models, guaranteeing a secure seal without any modifications. Compatibility is limited to the Red Sea REEFER DC Skimmer 300 and the original Red Sea REEFER Skimmer 300, making it the perfect direct replacement for the original part that came with your unit.

This replacement lid is an essential component for any aquarist running a compatible Red Sea REEFER 300 series skimmer. It is ideal for hobbyists who have a lost, cracked, or otherwise damaged original lid. Having a spare on hand can prevent skimmer downtime, ensuring your reef aquarium's water quality remains stable and pristine without interruption. It restores your skimmer to its original operating condition, protecting your investment and your tank's inhabitants.