HeatUp 50 Adjustable Heater

Elevate your aquarium's temperature stability with an OASE HeatUp Aquarium Heater. Designed for both freshwater and marine environments, this heater ensures optimal and uniform temperature levels for your aquatic life.

• Precision Temperature Control: Easily adjust the temperature range from 66°F to 90°F with our advanced temperature scale. Fine-tune with a secondary control knob for precision within +/- 2°F.
• Advanced Heating Technology: Experience consistent warmth with our bi-metal technology, which automatically monitors and controls temperature. A thermal shutoff switch adds extra safety.
• Durability and Quality: Crafted with high-quality, double-insulated quartz glass, this heater withstands extreme temperature fluctuations better than regular glass.
• Versatile Filter Integration: Compatible with multiple Oase filter models, this heater can be integrated seamlessly. Some external filters may require additional adapters—check individual product descriptions for details.
• User-Friendly Installation: Easily install the heater using the provided holder and suction cups. An activated control light indicates the heating function.
• European Craftsmanship: Proudly made in Italy and backed by German engineering, ensuring top-notch quality and performance.
• Freshwater and Marine Compatible: Suitable for all types of aquarium setups, providing flexibility and convenience.
• Safety and Warranty: UL certified for safety and reliability, offering peace of mind with a 3-year warranty.

Discover the perfect balance of innovation, safety, and efficiency with the full line of OASE HeatUp Aquarium Heaters – your trusted solution for maintaining a stable and healthy aquatic environment.

What's Included

Aquarium heater, holder with suction cups and integrated post calibration tool, and power cord

HeatUp 50 Specifications

• Dimensions:  0.9 x 8 inches 
• Rated Voltage:  115V / 50-60 Hz
• Power Consumption:  50W
• Power Cord Length:  6 ft. 
• Max. Aquarium Volume:  15 gallons 
• Works with:  BioPlus 50

• Free Shipping is valid for orders with a subtotal exceeding $199 and all orders will be shipped via UPS. Items purchased for delivery after 3pm will ship the following day. Items purchased for delivery after 3pm on Friday will ship Monday.
• Koi Fish only ship Monday- Wednesday. For orders placed after 3pm on Wednesday, the order will be shipped the following Monday.
• For Motor Freight (LTL) Shipments, oversized or heavy items unsuitable for traditional parcel delivery will be dispatched through a motor freight carrier, as indicated on the product page. Once the carrier receives your order, they will reach out to arrange a delivery time. An individual aged 18 or older must be present to sign for the delivery.
• You may return or exchange an unused or unopened item for a refund (excluding shipping and handling charges) within 30 days of purchase. Following 30 days, the item may be returned in exchange for a store credit. Used chemicals and fish food are not returnable. In addition, all sales on Japanese Koi are final and non-refundable. Should you have any questions or concerns when your fish arrive, please call 908-420-9908.