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OASE Heatup Aquarium Heater 25 Watt

Marsoni M251S
Sale price$41.99
Pay 4 payments of $10.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
OASE Heatup Aquarium Heater 25 WattThe OASE HeatUp line of aquarium heaters are designed for marine and freshwater tanks. For optimal heating, utilize the HeatUp 25 to create uniform temperature levels for your aquarium environment. The control system on the heater allows accurate readjustment of the temperature (+ 6F) and can be adjusted using the included post calibration tool. The temperature scale can be adjusted between 66F 90F. The HeatUp is perfect for submerged use and includes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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4.9 ★★★★★
Based on 2035 reviews
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Verified Purchase
Kindle Customer
Battle Creek, US
★★★★★ 5
Looks great
Size: 1 Panel, Color: Black
Easy set up works great.
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Reviewed in the United States on March 6, 2026
M
Verified Purchase
Miriam T.
Alexandria, US
★★★★★ 5
Recomendado
Color: Grey
Exelente! Fácil de instalar y muy efectivo para el propósito para el cual lo compré. Recomendado!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
C
Verified Purchase
Christmas Gift
Draper, US
★★★★★ 3
Wobbly
Color: Grey
Wobbly and the metal bars keep coming off. Be aware. I’ve tripped over them. Be careful.
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Reviewed in the United States on April 21, 2026
A
Verified Purchase
Amazon Customer
San Leandro, US
★★★★★ 5
Very practical for the price.
Color: Black
Very practical for the price.
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Reviewed in the United States on May 25, 2026
J
Jeni & Mark
Whiting, US
★★★★★ 4
Good for a quick backdrop
This works well for what I needed – a simple background for my kids’ online school. It’s lightweight and very easy to put together, and it stands up fine without needing to mount anything. The color is listed as black, but it’s more of a dark gray in person. Not a huge deal, just something to be aware of. It’s not super heavy duty, but it does the job for privacy and as a video backdrop. Overall, a good, portable divider that’s quick to set up and works well for light use.
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Reviewed in the United States on February 21, 2026

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