Hydor Aquarium Heater

Features

• Hydor 300-Watt Aquarium Heater is a fully submersible; shatter-proof glass aquarium heater ideal for 53-to-80-gallon fish tanks; measures 15.5 inches long
• Extra small slim heater is a great choice for Betta fish & suitable for fish tanks 2 to 5 gallons, 7.5 watt; Plug and Play universal fish tank heater; No temperature to set; slim heater provides warmth for betta fish without taking up much room
• Heater can easily be placed submerged in water or even under the tank gravel; The 90 degree angle makes this great for Betta acquariums; Safe to use in glass, plastic and acrylic fish tanks
• Plug & play universal fish tank heater, the slim fish tank heater can be used in both fresh or saltwater environments
• Easy to hide fish tank heater is ideal to use for betta fish, gold fish and glow fish