General description: The Ulisem cat fountain pump is designed to provide quiet and efficient operation for your pets. With a capacity of 1.6L, this submersible pump operates silently, ensuring a peaceful environment even at night. Its compact and lightweight design (4.3 x 4 x 3 cm) allows for easy installation, while its safety is guaranteed by a 12V operating voltage. The pump is equipped with four suction cups for stable attachment to flat surfaces, further reducing operating noise. Technical specifications Capacity: 1.6 L Cable: 1.8 m Pump size: 4.3 x 4 x 3 cm (1.7 \" x 1.6 \" x 1.2 \") Power consumption: 2W (1.5 kWh per month with continuous use) Operating voltage: 12 V Installation Attach the pump to a flat surface using the suction cups. Ensure the 1.8 m long cable is correctly positioned for power supply. Usage Ideal for indoor and ceramic water fountains. Clean the pump every two weeks to extend its lifespan. To clean, remove the cover, impeller cover, and then the impeller for washing with warm soapy water. Other information The product may be shipped as new or old type randomly. The pump is only suitable for flower and ceramic fountains.