Maintain precise, stable water temperatures with the Aquatop GH-50W Quartz Heater. Designed for aquariums up to 13 gallons, this reliable 50-watt heater ensures consistent warmth for your aquatic life. The durable quartz glass construction resists cracking, while the anti-overwind adjustment knob provides safe, accurate temperature control. Perfect for both freshwater and saltwater aquariums, the GH-50W delivers dependable performance in a compact design.

Why You’ll Love It:

• 50W power ideal for tanks up to 13 gallons

• Anti-overwind knob prevents accidental damage during adjustment

• Durable quartz glass resists impact and heat stress

• Maintains consistent, accurate temperatures

• Suitable for freshwater and saltwater setups