Oase Biopress 1600 Uv Pressurized FilterProduct Details UPC 706759403481 Manufacturer Part No 40348 Bullet1 Designed to allow the user to bury the entire bottom section up to the lip of the lid. Bullet2 Included uv clarifier, which will help keep your pond clean and clear throughout the year. Key Features Designed to allow the user to bury the entire bottom section up to the lip of the lid. Description Biopress Pres Filter Uv 1600 1