


Tetra HT Submersible Aquarium Heater 200 Watt 40-55 Gallon
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Tetra HT Submersible Aquarium Heater 200 Watt 40-55 GallonTetra's HT line of heaters are easy to use and work in aquariums ranging from 2 to 55 gallons. The HT10 and HT30 have electronic thermostats that automatically adjust heat output to keep water at a constant 78 degrees F. The HT55 is adjustable between 72 degrees F and 85 degrees F. All HT heaters have indicator lights to let you know when the heater is on heating the aquarium.
Quick Dispatch:
Your Tetra HT Submersible Aquarium Heater 200 Watt 40-55 Gallon orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Tetra HT Submersible Aquarium Heater 200 Watt 40-55 Gallon ships.
Need Help?
Questions about Tetra HT Submersible Aquarium Heater 200 Watt 40-55 Gallon, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Tetra HT Submersible Aquarium Heater 200 Watt 40-55 Gallon in your area.
Get Shipping Estimates
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
You may also like
4.2 ★★★★★
Based on 2287 reviews
Sort
Product Reviews
★★★★★ 5
I've had it for a while now and still very happy with it.
Color: Black, Number of Items: 1
It was very easy to put together. I love it. Perfect for the end of my sofa.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 4
As pictured.
Color: White, Number of Items: 1
Was easy to put together, and it's sturdy. It didn't come with any white dots to cover screw holes, so I ordered as some on my own.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2025
★★★★★ 5
Very nice looking.
Color: Cherry, Number of Items: 1
Love the looks of the table. Just tight size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
★★★★★ 5
GOOD BUY
Color: Grey, Number of Items: 1
This is a good sturdy table. It is the perfect size for an end table or nightstand. The USB ports and Outlets really come in handy. It is made out of real wood which is rare, it is definitely worth money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
It came out nice
Color: Grey, Number of Items: 2
It was easy to put together and I like it very much and I like the plugs on it it’s very convenient
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026