COMPATIBLE PART COMES IN PLAIN BOX brand new Universal Circulator Pump Head, perfect for use with Grundfos UPS 15-50 and 15-60 models. This top-quality replacement part boasts a sleek black and silver design, and is made from durable stainless steel and metal materials. It features a bolted water connection at the top, and is suitable for indoor mounting locations. With a voltage of 220/240 V and a power of less than 100 W, this electric water heater is energy efficient with a low energy rating. The unit quantity is one, and it comes with a manufacturer warranty of 1 year. Improve the performance of your heating system with this reliable and compact water heater profile.