Ensure the health and comfort of your fish with our 200W Glass Aquarium Heater. This heater is fully submersible and built for precise temperature regulation. Using the adjustable dial at the top, you can set your desired climate between 17°C and 35°C (63°F–95°F). A built-in indicator light glows when the unit is actively heating, making monitoring easy at a glance.
To protect your livestock, this heater is designed to raise the water temperature gradually over 4–5 hours, preventing the "temperature shock" that can occur with instant-heat units. For the most accurate performance, the heater should be fully submerged in an area with good water flow to ensure heat is distributed evenly throughout the tank.
Power: 200W (Suitable for 100–200 Liters / 22–45 Gallons)
Range: Adjustable from 17°C to 35°C.
Design: Heavy-duty glass tube, fully submersible.
Safety: Gradual heating technology to protect fish health.
Installation: For best results, place near water flow (filter output or powerhead).
