| | Hozelock Prima XL Filter and Waterfall Pump(HZP91a) Prima XL pumps are high pressure, solids handling pumps, designed specifically to pass large solids, up to 8mm, from the pond to a biological filter. Due to the design of these pumps they have the power to pump high volumes of contaminated water through the restrictions encountered in most filter systems. The Prima XL pumps, introduced in 1999 and still very popular, have a ceramic sleeved shaft combined with three sprung seals for class leading reliability and performance. To aid installation they can either be placed flat on the bottom of the pond or in an upright position. All Prima XL pumps are backed by Hozelock Cyprio comprehensive two year guarantee and 10m of cable. To make pump selection easier Prima XL pumps are all rated at 1.2m (4ft) to allow for flow losses due to a UVC, a spray bar, and a typical 600mm (2ft) lift up to a filter. |