Description
xReliable, adaptable warmth for your aquarium
The Orlushy 300W Submersible Aquarium Heater is a compact, robust tool designed to keep mid-sized tanks comfortable for your aquatic life. At 11 inches long, it slips neatly behind decorations or along the back wall, delivering steady warmth with a minimal footprint.
Simple, precise temperature control
The built-in thermostat and adjustable dial let you dial in a comfortable range for your species. The temperature range spans 68–89°F, with adjustments possible in small increments. An automatic shut-off activates when the target temperature is reached, helping prevent overheating.
Durable, tank-friendly design
Constructed with 2mm thickened quartz glass, the heater is explosion-proof and suitable for both freshwater and saltwater setups. The unit is designed to be easily hidden inside the tank, keeping the appearance clean while delivering consistent warmth.
- 300W heater ideal for 40-55 gallons tanks
- 11-inch length, 110-120V, 6 ft power cord
- Explosion-proof 2mm thickened quartz glass
- Works in freshwater and saltwater environments
- Temperature dial 68-89°F with one-degree adjustments
- Automatic shut-off when the set temperature is reached
- 2 suction cups for secure mounting
- Free thermometer included
In daily use, you can expect straightforward setup and maintenance. The two suction cups help position the heater securely, while the included thermometer gives you quick reference readings. If your tank size or inhabitants vary, you can reference the size chart to pick the right wattage for your setup.
- Easy to adjust in small intervals for near-stable warmth
- Quiet, unobtrusive operation and discreet appearance
- Suitable for mixed environments, from freshwater to saltwater aquariums
Note that while the heater offers precise control and reliable shut-off, actual performance depends on tank volume, decoration, and water flow. Plan for your specific needs and monitor temperatures with the included thermometer to achieve a comfortable habitat for your finned friends.
FAQ
Q: Is this heater suitable for both freshwater and saltwater tanks?
A: Yes. It supports freshwater and saltwater setups, with a robust quartz glass body and adjustable temperature range.
Q: Does it come with a thermometer and how precise is the temperature control?
A: A free thermometer is included. The dial allows near one-degree increments, with automatic shut-off at the set temperature.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.
