Fish Mate introduce their new 4000 pump (model no 449) re-designed for 2015. Still maintaining the quality that Fish Mate is known for, the 4000 Pond Pump has a new design, lower running costs and higher pumping heads for better fountain displays. Designed primary for fountain and feature ponds, the pump has a flow rate of 4000 litres per hour, ideal for a small pond system with a suitable filter. The pumps have an anti clog filter design, flow control and low running costs. A perfect choice for any pond This item must be submerged under the surface of the water and cannot be dry mounted. The grills also remove for easy cleaning of the pump. Specifications Model: 4000 (model no 449) Max Flow Rate: 3800 L/H (835 GPH) Max Head: 2.9m (9' 6") Power consumption: 47 Watts Dimensions(LxWxH in mm): L x W x H = 200 x 150 x 100mm (7.75" x 5.75" x 4") Outlet Diameter: 12/19/25/32mm (0.5"/0.75"/1"/1.25) Cable: 10m (33') Solid Handling Capacity: Up to 5mm (0.2") Guarantee: This item comes with a 1-year warranty as standard. Which can be extended by an additional 2 years if you register your product within 14 days of your purchase (Total of 3 years from the date of purchase). Please be advised the warranty must be validated on the manufacturer's (Closer Pets) website.