Adjustable Aquarium Heater, 25W Aquarium Heater with Thermostat 20-34°C for Fish Tanks and Aquariums

General descriptionThe Adjustable Aquarium Heater is designed to maintain a stable temperature for your fish tanks and aquariums. With a power of 25W, it is suitable for small aquariums up to 30 liters, ensuring a safe and comfortable environment for your aquatic pets.Technical specificationsPower: 25WSize: 195mm x 25mmTemperature range: 20°C to 34°C (68°F to 93°F)Material: 2mm thick quartz glassWaterproof rating: IP68InstallationEasy to install with 2 powerful suction cupsCan be positioned at any angle, fully submersibleUsageRecommended for aquariums up to 30 litersTurn off the power for ten minutes before changing the waterFeatures an easy-to-read temperature scale and a rotary knob for temperature adjustmentMaintains water temperature within +/- 1°F (1°C)Includes an "ON" indicator light for operational statusOther informationExplosion-proof and shatterproof designIntelligent constant temperature heating for a safer environment