Eheim Thermo Control aquarium heaters are considered to be among the most reliable in the market.

Completely submersible with a temperature control dial, and an automatic safety shut off switch. It also has a chrome-nickel helical heating coil that is both long-lasting and provides uniform heating. The 2mm thick shock-resistant glass out-performs its counterparts which generally only has 1mm thick glass. The heaters are both fresh and saltwater compatible and include a six-foot cord.

Please see the Product Specification details for the wattage and size table.

Key Features:

• Completely submersible
• Fresh and saltwater compatible
• Temperature control dial
• Auto shut off switch
• 2mm thick shockproof glass