Aqua One Glass Heater 300w - 35.5cm Kit (3pk)   THIS KIT INCLUDES: 1x Aqua One Heater 300w - 35.5cm (11308) The Aqua One glass aquarium heater is ideal for maintaining the water temperature in your tank. With an easy to read display and simple...

Aqua One Glass Heater 200w - 30cm Kit (3pk) THIS KIT INCLUDES: 1x Aqua One Heater 200w - 30cm (11306) The Aqua One glass aquarium heater is ideal for maintaining the water temperature in your tank. With an easy to read display and simple dial for...

Aqua One Glass Heater 150w - 24.5cm Kit (3pk)   THIS KIT INCLUDES: 1x Aqua One Heater 150w - 24.5cm (11305) The Aqua One glass aquarium heater is ideal for maintaining the water temperature in your tank. With an easy to read display and simple...

Aqua One Glass Heater 100w - 24.5cm Kit (3pk)   THIS KIT INCLUDES: 1x Aqua One Heater 100w - 24.5cm (11304) The Aqua One glass aquarium heater is ideal for maintaining the water temperature in your tank. With an easy to read display and simple...

Aqua One Glass Heater 55w 20.5cm Kit (3pk)   THIS KIT INCLUDES: 1x Aqua One Heater 55w - 20.5cm (11302) The Aqua One glass aquarium heater is ideal for maintaining the water temperature in your tank. With an easy to read display and simple dial...

Aqua One Glass Heater 25w 18.5cm Kit (3pk)   THIS KIT INCLUDES: 1x Aqua One Heater 25w - 18.5cm (11301) The Aqua One glass aquarium heater is ideal for maintaining the water temperature in your tank. With an easy to read display and simple dial...

Aqua One Heater 150w - 24.5cm (11305) This Aqua One aquarium heater is ideal for maintaining the water temperature in your tank. With an easy to read display and simple dial for temperature adjustments, this heater will control the temperature of up to...

Aqua One Heater 100w - 24.5cm (11304) This Aqua One aquarium heater is ideal for maintaining the water temperature in your tank. With an easy to read display and simple dial for temperature adjustments, this heater will control the temperature of up to...

Aqua One Heater 25w - 18.5cm (11301) This Aqua One aquarium heater is ideal for maintaining the water temperature in your tank. With an easy to read display and simple dial for temperature adjustments, this heater will control the temperature of up to...

Aqua One Heater 300w - 35.5cm (11308) This Aqua One aquarium heater is ideal for maintaining the water temperature in your tank. With an easy to read display and simple dial for temperature adjustments, this heater will control the temperature of up to...

Aqua One Heater 55w - 20.5cm (11302) This Aqua One aquarium heater is ideal for maintaining the water temperature in your tank. With an easy to read display and simple dial for temperature adjustments, this heater will control the temperature of up to...

Aqua One Heater 200w - 30cm (11306) This Aqua One aquarium heater is ideal for maintaining the water temperature in your tank. With an easy to read display and simple dial for temperature adjustments, this heater will control the temperature of up to...

Aqua One Heater & Aquis 2200/2400 Suction Cups (2pk) Easy to replace Suits all Aqua One Glass Heaters (25w-300w) 2 pack Low Maintenance Genuine Aqua One spare part We recommend only using Aqua One genuine spare parts in their range of filters

Aqua One Grounding Probe The Aqua One Grounding Probe is designed to safely eliminate stray voltage and current from aquarium water. Electrical devices such as pumps, heaters and lights emit electromagnetic radiation which can build up in aquarium water...