vailable in 50, 100, 150, 200 watt YES, THESE PRICES ARE CORRECT! Digital control Heating LED Indicator Safety Shut Off Overheat Protection Fast Heating Space saving 110 volts HMD-50w HMD-100w HMD-150w HMD-200w Wattage 50w 100w 150w 200w Amperage .45A .9A 1.35A 1.8A Tank Size (Gallons) 10-20 20-30 30-60 60-80
Titanium Construction — Titanium construction is virtually unbreakable and corrosion-resistant — extending lifespan far beyond standard glass or stainless alternatives, especially in saltwater environments.
Titanium — Virtually Unbreakable — Titanium is virtually unbreakable and completely corrosion-resistant — outlasting standard glass heaters significantly, especially in saltwater environments.
Digital Precision Temperature Control — Digital control Heating LED Indicator Safety Shut Off Overheat Protection Fast Heating Space saving 110 volts HMD-50w HMD-100w HMD-150w HMD-200w Wattage 50w 100w 150w 200w Amperage .45A .9A 1.35A 1.8A Tank Size (Gallons) 10-20 20-30 30-60 60-80
Built-In Safety Shut-Off — Automatic safety shut-off activates when water temperature exceeds safe levels — protecting your fish, corals, and equipment from overheating damage.
Multiple Wattage Options — vailable in 50, 100, 150, 200 watt YES, THESE PRICES ARE CORRECT!
Corrosion-resistant titanium construction extends product lifespan exponentially — especially in demanding saltwater and reef environments where standard materials degrade.
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Digital Precision Control
Digital thermostat provides accurate, reliable temperature control at the touch of a button — taking the guesswork out of maintaining the ideal aquatic environment.
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Safety Shut-Off System
Built-in overheat protection and automatic safety shut-off prevents overheating accidents — keeping your fish, corals, and equipment safe around the clock.
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Reef & Invert Safe
Formulated or engineered to be safe for use in reef aquariums with live coral, invertebrates, and sensitive marine organisms.
Usage Guide: Submerge fully in aquarium water before plugging in. Set thermostat to desired temperature. Allow 30 minutes to reach target temperature before adding fish. Never operate out of water.