KW Zone Dophin Spiral Core Aquarium Heater

The KW Zone Dophin Spiral Core Aquarium Heater is built to deliver stable, reliable heat for tropical fish tanks. Its spiral heating element ensures even distribution, helping maintain a consistent water temperature that supports fish health and reduces stress. Compact and easy to install, this heater is suitable for both freshwater and marine aquariums.

With its fully submersible design and durable construction, it offers dependable performance for daily aquarium care.

Material

• Heat-resistant quartz glass
• Spiral metal core for even heating
• Waterproof, sealed casing
• Shockproof and corrosion-resistant components

Features

• Spiral core for uniform temperature control
• Fully submersible and easy to install
• Adjustable temperature setting for precision control
• Indicator light shows active heating status
• Suitable for tropical freshwater and saltwater tanks

Usage
Place the heater fully submerged inside the aquarium, near a filter outlet for better heat circulation. Set the desired temperature using the external dial. Monitor regularly with a thermometer. Ideal for maintaining stable water conditions for tropical fish and aquatic plants.