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Keep your aquatic ecosystem thriving with the stable warmth of the OASE HeatUp 200 Watt Aquarium Heater. Backed by renowned German engineering and precision-crafted in Italy, this fully submersible thermostat heater provides automated, uniform heating. It completely eliminates dangerous temperature swings in your tank.
Best suited for aquariums up to 55 gallons (200 Liters), the HeatUp 200 features a sleek, robust profile that can be mounted traditionally inside your tank or hidden completely out of sight by integrating it directly into an OASE External Filter.
📐 Technical Specifications & Calibration
Wattage: 200 Watts
Dimensions: 315 mm long x 23 mm diameter (approx. 12” x 0.9”)
Temperature Range: 66°F to 90°F (18°C to 32°C)
Power Cable Length: 1.5 meters (4.9 ft)
Water Compatibility: Fresh and Marine / Saltwater environments
🌟 Standout Benefits
Patented Recalibration System: Unlike basic heaters that lose accuracy over time, the HeatUp includes a patented manual adjustment tool. This system allows you to easily recalibrate the internal scale by +/- 3°C (+/- 6°F) to match your independent thermometer exactly.
Heavy-Duty Quartz Glass: Built with a double-insulated, high-quality quartz glass tube. This material is designed to withstand severe thermal shocks and temperature fluctuations that would easily crack standard glass.
Filter Integration Capabilities: For a completely clutter-free aquarium display, you can insert this heater directly into the integrated heating chambers of the OASE BioMaster 350, BioPlus 200, or FiltoSmart 200 filters.
Advanced Bi-Metal Safety: Automated bi-metal technology constantly monitors internal conditions to provide uniform heating. It is paired with a built-in thermal shutoff switch that safely cuts power if the water level drops too low.
At-A-Glance Status Indicator: Features an activated LED control light that glows when the unit is actively heating your water, letting you verify its operation without getting your hands wet.
📦 What's In The Box?
1x OASE HeatUp 200W Adjustable Heater
1x Mounting Bracket with Secondary Suction Cups
1x Post-Calibration Adjustment Tool
Protected by a robust 3-Year Manufacturer Warranty
Keep your aquatic ecosystem thriving with the stable warmth of the OASE HeatUp 200 Watt Aquarium Heater. Backed by renowned German engineering and precision-crafted in Italy, this fully submersible thermostat heater provides automated, uniform heating. It completely eliminates dangerous temperature swings in your tank.
Best suited for aquariums up to 55 gallons (200 Liters), the HeatUp 200 features a sleek, robust profile that can be mounted traditionally inside your tank or hidden completely out of sight by integrating it directly into an OASE External Filter.
📐 Technical Specifications & Calibration
Wattage: 200 Watts
Dimensions: 315 mm long x 23 mm diameter (approx. 12” x 0.9”)
Temperature Range: 66°F to 90°F (18°C to 32°C)
Power Cable Length: 1.5 meters (4.9 ft)
Water Compatibility: Fresh and Marine / Saltwater environments
🌟 Standout Benefits
Patented Recalibration System: Unlike basic heaters that lose accuracy over time, the HeatUp includes a patented manual adjustment tool. This system allows you to easily recalibrate the internal scale by +/- 3°C (+/- 6°F) to match your independent thermometer exactly.
Heavy-Duty Quartz Glass: Built with a double-insulated, high-quality quartz glass tube. This material is designed to withstand severe thermal shocks and temperature fluctuations that would easily crack standard glass.
Filter Integration Capabilities: For a completely clutter-free aquarium display, you can insert this heater directly into the integrated heating chambers of the OASE BioMaster 350, BioPlus 200, or FiltoSmart 200 filters.
Advanced Bi-Metal Safety: Automated bi-metal technology constantly monitors internal conditions to provide uniform heating. It is paired with a built-in thermal shutoff switch that safely cuts power if the water level drops too low.
At-A-Glance Status Indicator: Features an activated LED control light that glows when the unit is actively heating your water, letting you verify its operation without getting your hands wet.
📦 What's In The Box?
1x OASE HeatUp 200W Adjustable Heater
1x Mounting Bracket with Secondary Suction Cups
1x Post-Calibration Adjustment Tool
Protected by a robust 3-Year Manufacturer Warranty