Boyu Submersible Filter[SP Series][Flow - 400L/h, Model - SP1300]

Feature This item includes both a diving pump and a biochemical filter. The body of the pump is constructed from diecast ABS engineering plastic, making it resistant to shocks and corrosion. The pump shaft, made of stainless steel, is suitable for use in both freshwater and saltwater environments. The motor is encapsulated in resin within the body, ensuring excellent waterproof capabilities and high insulation strength, along with a heat protector for added safety and reliability. Its multifunctional design serves multiple purposes in a single unit—pumping, oxygenation, filtering, and UV sterilization (note that the SP-B and SP-C series do not have UV light). Featuring a convenient assembly structure, the filter can be easily equipped with 1 to 2 filter cylinders, utilizing specialized biochemical filter cotton. This product is ideal for fostering beneficial nitrobacteria and maintaining clean water.