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OASE Heatup Aquarium Heater 50 Watt

Marsoni M251S
Sale price$43.99
Pay 4 payments of $11.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
OASE Heatup Aquarium Heater 50 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]
  • Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 2175 reviews
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K
Verified Purchase
Kindle Customer
Louisville, US
★★★★★ 5
Just right for protecting river trip guides
Size: Regular - 12 x 16 Inches
Nice and durable - heavy duty. Getting ziplock to close is a pain though - lick or spit helps.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2024
P
Verified Purchase
Peter
Birmingham, US
★★★★★ 5
It works
Size: Large - 16 x 22 Inches
It works great nothing bad to say about it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
T
Verified Purchase
tgr4life
Fort Morgan, US
★★★★★ 5
Great map case
Size: Regular - 12 x 16 Inches
Love this map case, it hard at times to close the zip lock!
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Reviewed in the United States on June 6, 2025
C
Verified Purchase
Christopher King
West Palm Beach, US
★★★★★ 3
Misleading size
Size: Regular - 12 x 16 Inches, Size: Regular - 12 x 16 Inches
The quoted size (12 x 16) includes the webbing and unusable area due to the sealant. The actual size of map that can be fit is a little under 10.5 x 14.5 inch. It's annoying that I can't get my Fisher maps (22 .5 x 28.5 inch) in on a single fold.
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Reviewed in the United States on August 20, 2024
B
Verified Purchase
Better Than Average Reviewer
Grantham, US
★★★★★ 5
Fantastic Watch - Premium Look
Color: yelllow
I am definitely a watch person. I have probably 10-12 watches included a Movado, two Esquires, and multiple Stuhrlings. I like watches that look classy but are considered mid-line (or even upper low line) luxury. This watch has the look and display of a much more expensive Garmin. It has a very clean layout and super easy to read. I have been approached by people thinking I was wearing a Garmin watch and little did they know, it was a lowly $20 watch. Granted, you can feel its lower quality when you hold it in your hand. It is not as heavy and doesn't feel as durable. But it is $20 so what can you expect? I have not tested its waterproof abilities but I will say it works amazing for jogging and bicycling with. My yellow watch has stayed relatively clean and does not have any weird stains that you might normally think would occur on a low quality band such as sweat stains or dirt stains. So far I am very happy and it is now almost a year later. The battery seems to be going strong and the display does not show any signs of fading. I like the color selection and the simplicity so much that I may buy a few more colors just so I can change it up periodically. But for now, I am sticking with just the one.
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Reviewed in the United States on October 3, 2025

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