The Grundfos Pump ⭐️UPS3 15-50/65 130 Domestic Heating Circulator Pump Brand new in box is a high-quality product designed for use in storage tank water heaters and boilers. As a trusted brand in the industry, Grundfos ensures reliable and efficient performance in heating systems. With this pump, you can expect improved circulation and distribution of hot water throughout your home, providing consistent warmth and comfort. Ideal for domestic heating systems, this circulator pump is a vital component in maintaining a well-functioning heating system.