Perfect for larger koi ponds or aquaculture tanks, the UltraZap 3kW Pond Heater heats up to 9,000 litres while its built-in thermostat ensures steady, controlled temperatures. The robust design pairs durability with efficient performance, and installation is simple in a wide variety of pond systems. For enhanced efficiency, pair with recommended pond insulation to retain heat and minimise energy use.
Kindly note that this product may be subject to extended lead times.