Hydor Theo 25W Shatterproof Aquarium Heater | 7-Inch Submersible Heater for 2-7 Gallon Fish Tanks
Ensure a stable, healthy environment for your small aquatic pets with the Hydor Theo 25-Watt Shatterproof Aquarium Heater. Expertly engineered for nano and desktop aquariums from 2 to 7 gallons, this compact 7-inch heater provides reliable, consistent warmth to prevent harmful temperature fluctuations that can stress sensitive fish, shrimp, and tropical species. Its advanced shatterproof construction, featuring a durable outer casing, offers unparalleled safety and peace of mind, protecting both your livestock and yourself from the risks associated with glass heater breakage. The fully submersible design allows for flexible, discreet placement within your tank’s layout. The integrated thermostat automatically maintains your selected temperature, working efficiently to keep your mini-ecosystem perfectly balanced with minimal energy use. Ideal for betta fish tanks, small freshwater habitats, quarantine setups, and shrimp colonies, the Theo heater is a cornerstone of responsible small-tank care. Its sleek, low-profile appearance blends seamlessly into any aquascape. Easy to install and set, this dependable heater is a must-have for any aquarist dedicated to providing the highest standard of care for their compact aquatic world. Trust Hydor’s quality and innovation to deliver a safe, effective, and durable heating solution tailored for your small aquarium’s needs.
