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OASE HeatUp 150 US Aquarium Heater
Model: HeatUp 150 US · US configuration
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A 150 W adjustable quartz-glass aquarium heater with a 66–90°F scale and 39.6 US gal conservative maximum; OASE also lists 150 L and markets up to 40 US gal.
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Explore this buying guide ↗Why consider this model?
- The 150 W HeatUp 150 has a 315 mm / 12.4-inch body and a 150 L technical maximum. The U.S. sales page also markets it for up to 40 US gal; converting 150 L gives about 39.6 US gal, the lower matching ceiling used in this assessment. OASE names BioMaster 250 as a compatible heater/filter integration, in addition to normal submerged in-tank mounting.
Tradeoffs to weigh
- The official page’s narrative voltage sentence says 230 V, but its US technical table gives 115 V / 50–60 Hz; check the physical SKU 33803 label before use. The 40 gallon marketing maximum rounds above the 150 L conversion, so this match stops at 39.6 gallons. Quartz glass is not an impact or shatterproof rating.
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