SERVICE UPDATE: Please note due to the bank holiday our couriers will not be operating on Monday 27th May. Express orders placed after 12 noon on Thursday 23rd May will be despatched on the 28th May on a next day service. Our offices remain open during normal working hours.
An aquarist keeping tropical fish requires a thermostat heater to achieve an exact temperature and to ensure it is maintained for a healthy, happy fish tank. A range of internal heaters are available, in a variety of sizes, from the leading manufacturers such as Rena, Fluval and Interpet.