Durable and Reliable: Our utility sink pump is built to last, meeting ETL standards with an oil-filled copper-wire motor to prevent overheating. Crafted from corrosion-resistant cast aluminum, it ensures stable, long-lasting performance, keeping your basement dry without fail. Rapid Drainage: Say goodbye to slow drainage! This powerful drain pump, boasting over 1/2 HP/1/3 HP, spins at a whopping 3500 RPM, delivering a maximum flow rate of 3500/2900 GPH. With a max head of 28/25 ft and a wide 1-1/2" NPT outlet, it handles particles up to 3/8" with ease, ensuring swift water removal for all your needs. Precision Control: No more fussing with manual switches! Our sink pump features an automatic float switch for precise water level control. It kicks into action the moment water levels rise. Plus, it saves energy and extends pump life by avoiding unnecessary starts and stops. Oil-Filled Motor: Enjoy peace and quiet with our sump pump's oil-filled copper-wire motor. Its advanced design reduces vibration, minimizing noise for a more serene environment. Now you can drain water quickly and quietly, without disturbing your peace or your neighbors! Easy Installation: Installing our under-sink sump pump is a breeze! Just attach the pump, vertical switch, and discharge pipe to your drainage bucket, and you're good to go. No need for complicated setups or lengthy instructions - get it done in no time and start enjoying a dry, hassle-free basement today! Package Content 1 x Water Pump 1 x Vertical Switch 1 x Discharge Pipe 1 x Drainage Bucket