OASE HeatUp 200 Adjustable Aquarium Heater (200W)

Ensure absolute climate stability and elite thermal performance within your aquatic ecosystems with the OASE HeatUp 200. Meticulously engineered in Germany and manufactured to strict standards in Italy, this professional 200-watt submersible thermostat heater delivers precise, unwavering temperature control for both freshwater and marine environments up to 200 litres. Constructed using thick, high-quality, double-insulated quartz glass, the HeatUp 200 offers commercial-grade thermal shock resistance, allowing the structure to easily handle rapid environmental adjustments and constant submerged stress without vulnerability.

The OASE HeatUp 200 utilizes a highly sensitive internal bimetal system to ensure uniform, continuous heat cycles while protecting your delicate tropical fish, corals, and aquatic flora from dangerous fluctuations. A patented mechanical calibration ring allows you to manually re-adjust the temperature scale by +/- 3°C, providing perfect consistency when syncing with separate high-end digital monitoring units. Designed with versatile modern aquascaping in mind, the heater functions exceptionally well as a standalone unit using the included heavy-duty suction bracket, or it can be integrated directly into the specialized internal chambers of OASE BioMaster 350, 600, and 800 external filter canister ranges for a completely clean, equipment-free display.

Specifications

• Power Consumption: 200 Watts
• Rated Voltage: 230 V / 50 Hz
• Dimensions (Diameter x Height): 23mm x 315mm
• Net Weight: 0.25 kg
• Power Cable Length: 1.5 metres
• Maximum Aquarium Capacity: 200 Litres
• Material Housing: Heavy-duty, double-insulated quartz glass tube
• Water Suitability: Certified for Fresh and Saltwater / Marine setups
• Manufacturing Origin: Made in Italy (German Engineered)
• Warranty: 3-Year OASE Manufacturer Guarantee

Key Features

• Patented Mechanical Calibration: Features an active post-calibration tool to adjust the manual dial by +/- 3°C, keeping hardware output completely accurate alongside external probes.
• Canister Filter Integration Ready: Uniquely optimized to lock directly inside OASE BioMaster and FiltoSmart external filter systems, combining heating and filtration out of plain sight.
• Automated Bimetal Switch: Continuously measures shifting aquarium conditions and initiates responsive heating cycles to eliminate sudden, dangerous environmental drops.
• Thermal Shock Resistant Glass: Built with premium-tier, commercial quartz glass sleeves designed to withstand high stress and minor accidental surface contact.
• Activated Control Glow Light: Incorporates a highly clear internal neon light that provides immediate visual operational status of active heating periods from a distance.