💦 Dive into serenity with the B&K Ultra Quiet Filter! Quick disassembly for hassle-free cleaning. Perfect for aquariums, ponds, and hydroponics. Compatible with various hose calibers for flexible use. Experience tranquility with ultra-quiet filtration. Enhanced sponge design for superior waste removal. 80-180 gal capacity IP68 waterproof 3 water outlet modes The B&K Ultra Quiet Fish Tank Filter is a multifunctional 4-in-1 internal aquarium filter designed for tanks ranging from 80 to 180 gallons. It features a whisper-quiet operation, three adjustable water outlet modes, and an efficient filtration system with dual sponge filters. With IP68 waterproofing, this submersible pump is perfect for a variety of applications, including aquariums, breeding ponds, and hydroponic systems.