Small yet powerful, the mini 25-watt/50-watt Marina Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up to 20 litres (5.5 US gal) / 38 litres (10 US gal) aquariums.

The heater includes many practical features for easy use, safety and convenience, including an easy-to-access temperature set dial, on/off pilot light indicator, and a bumper guard for fish safety. Made of durable high-impact glass, its built to last under normal aquatic conditions.

• 25-watt / 50-watt submersible heater for fresh or saltwater aquariums
• Length: 15 cm (6)
• For 20 L (5.5 US gal) / 38 L (10 US gal) aquariums
• Easy-to-access temperature set dial
• Easy-to-read temperature settings
• On/Off pilot light indicator
• Impact-resistant glass design
• Bumper guard for fish safety
• Water proof sealing
• Pilot light
• Includes bracket with suction cups for easy, secure installation
• CSA approved
• 1.8 metre electrical cord
• Temperature heating range: 20 C to 28 C (68 F to 82 F)