SEAOURA Submersible Fish Tank Heater, 75 Watt Aquarium Heaters and Adjustable 3W Fish Tank Air Bubbler Aquarium Aerator Air Pump for 10-20 Gallon

SEAOURA Submersible Fish Tank Heater, 75 Watt Aquarium Heaters and Adjustable 3W Fish Tank Air Bubbler Aquarium Aerator Air Pump for 10-20 Gallon

• Small Aquarium Heater for 7-20 Gallon Tank: SEAOURA aquarium heater is made of explosion-proof quartz heating tube, which is safer and more reliable than traditional coil heaters. Rated at 110-120 V. Power cord length: 4.2 FT, heater length: 6.3 Inch
• Multi-function LED digital display clearly shows temperature. The temperature sensor measures accurately to ±1°F. The fish tank heater has an overheat protection function. Red light indicates heating status, green light indicates stop heating.
• Dual Outlet Oxygen Pump: The rugged PC housing and transparent internal visual structure with Single/Dual/four Outlet can be used in multiple fish tanks or aquariums, making it suitable for both fresh and sea water to provide a continuous oxygen supply to your aquarium
• Adjustable Air Flow: The air pump aquarium is equipped with a knob on top, allowing you to easily adjust the air volume or switch without the need for frequent unplugging and plugging, making it more user-friendly
• Double-Layer Silent Air Pump Aquarium: Sound-isolating shell design effectively blocks and absorbs noise; non-slip anti-vibration base with soft silicone material for optimal sound dampening, ensuring zero disturbance to your sleep