Pond Friend TMP 3500 Filter Pump

6MM SOLIDS-HANDLING VORTEX IMPELLER: Powered by an open-vortex impeller designed to displace suspended fish waste, autumn leaves, and pond floor sludge up to 6mm in size without clogging. Unlike fountain pumps with fine pre-filter sponges that choke every 48 hours, the wide-slotted protective cage delivers continuous, uninterrupted waste flow straight into your external biological or mechanical pond filter. HIGH-HEAD LIFT & PRESSURE PERFORMANCE (VS LOW-WATT ECO UNITS): Engineered with higher motor torque specifically designed to maintain delivery volume under backpressure. While ultra-low-wattage eco pumps often lose 50% or more of their output when faced with pipe friction or canister resistance, the TMP 3500 generates a strong 3.0-metre maximum head height—ensuring reliable, consistent flow across medium hose runs, small elevated waterfalls, and compact pressurised pond filters. CONTINUOUS 24/7 OPERATION WITH THERMAL OVERLOAD PROTECTION: Features a heavy-duty, wear-resistant ceramic shaft and bearings suitable for fresh or saltwater environments. Built with an internal thermal cutoff sensor that automatically cuts power if the pump runs dry or experiences an accidental blockage, preventing motor burnout and ensuring reliable 24/7 biological filtration year-round. UNIVERSAL STEPPED HOSETAIL (EASY DROP-IN REPLACEMENT): Supplied with a multi-stage stepped outlet hosetail compatible with standard 20mm, 25mm, 32mm, and 38mm (3/4", 1", 1-1/4", and 1-1/2") flexible pond hose. Includes a rotating ball-joint collar for effortless hose routing without kinking, making it an ideal, hassle-free replacement for existing pond setups without needing new plumbing or pipework adapters. TOOL-FREE MAINTENANCE & COMPLETE HARDWARE INCLUDED: High-impact polymer casing features quick-release clips for rapid, tool-free access during seasonal impeller rinses. Specifications: Max Flow: 6,500 L/h | Max Head: 4.0m | Power: 50W | Cable: 10m Outdoor Rubber Cable with UK 3-Pin Plug. Box Contains: 1 x TMP 6500 Pond Pump, 1 x Stepped Hosetail (20–38mm), 1 x Hosetail O-Ring Seal, and Instruction Manual.