$0.00

No products in the cart.

Free shipping on any purchase of 75$ or more!

contact@yourstore.com

+123 456 789

$0.00

No products in the cart.

FREESEA Aquarium Heater for Fish Tank: 100W/200W/300W/500W Submersible Fish Tank Heater with Over-Temperature and Off-Water Protection for 40-75 Gallon Saltwater and Freshwater

More articles


Price: $37.99 - ($39.99 / Count)
(as of Feb 08, 2025 03:00:26 UTC – Details)


From the brand

FreeseaFreesea

FREESEAFREESEA

FREESEA is always dedicated to innovate and optimize our products and has a professional after-sales team. We are committed to bring high-quality and stable aquarium supplies and the best after-sales service for each aquarium enthusiast. FREESEA is the most professional aquarium shop you can trust.

Click to know more

Click to know more

Aquarium Wave Maker

Click to know more

submersible water pumpsubmersible water pump

World-renowned brand, industry benchmarkProfessional indoor and outdoor aquarium manufacturer

How did we get our start?

The FREESEA team was started in 2005. We have been in the field of aquarium for more than ten years with the most professional team and first-class after-sales service.

What makes our products unique?

We have our own R&D team and factory. Each product is independently developed and designed by our team, and has applied for a patent, which is unique in the market.

What problem are we solving?

FREESEA products are rigorously tested and used for a long time before being available in bulk. We focus on providing quality products and services.

Product Dimensions ‏ : ‎ 10.2 x 1.6 x 1.2 inches; 1.1 Pounds
Item model number ‏ : ‎ FS-300E
Date First Available ‏ : ‎ October 14, 2024
Manufacturer ‏ : ‎ FREESEA
ASIN ‏ : ‎ B0DK1T4F5Q
Country of Origin ‏ : ‎ China

【300 Watts Aquarium Heater】: This 300W aquarium heater is ideal for 40 to 75-gallon saltwater or freshwater aquariums. It measures 10.2 inches in length, operates on 110-120V, and comes with a 8.2-foot power cord. Please refer to our size chart to choose the correct wattage for your aquarium.
【Overheating & Off-Water Protection】: The heater automatically shuts off and stops heating when the water temperature exceeds the preset level or if it becomes exposed to air. It will display an error code until the temperature drops below the preset limit or the heater is fully submerged again. Error codes: E1 – out of water; E2 – mechanical failure. This multi-layer protection ensures you never have to worry about “boiled fish”!
【Digital LED Controller】: Adjustable temperature range: 64℉-95℉, with an accuracy of ±1°F, you can easily adjust the temperature using the external controller without touching the water. The LED screen displays the current water temperature, preset temperature, and an auto shut-off warning. It’s simple and user-friendly!
【Explosion-Proof Quartz Glass Aquarium Heater】: Made from explosion-proof quartz glass, this submersible heater utilizes high-temperature-resistant nickel-chromium heating wire and quartz sand for efficient heat conduction, providing rapid water heating and long-lasting performance. The durable black housing, crafted from PC material, offers superior heat resistance to regular ABS, protecting your fish, aquatic life, and yourself from burns.
【Fully Equipped with Warranty】: This aquarium heater has everything you need: 1 heater, 1 controller, 2 suction cups, 1 complimentary thermometer strip, and 1 instruction manual. It also includes a 12-month warranty for your peace of mind.

LEAVE A REPLY

Please enter your comment!
Please enter your name here