Most Popular Pond Heaters from KeenGardener
| Blagdon Affinity Ice Vent Pond Heater |
 | Suitable for all ponds up to 5000 litres. Stops water surface freezing solid. Unique convection design saves energy. Allows pond to breather. 66% less energy versus traditional pond heaters. 2 year guarantee. 38.69 GBP  |
| Oase IceFree Thermo 200 Pond Heater |
 | Safe to use for temperatures down to -20°CExtremely quiet motor operationAreas free of ice,independent from the water levelWithout deeper water layers becoming coolerFloat made of polystyrenePowe consumption 200 Watt10 m power cable lengthAvailable from october 2012 81.50 GBP |