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Item #:
25312728
Fluval M 300Watt Submersible Heater
88% of respondents would recommend this to a friend
Item #:
25312728
USD 61
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Thursday, October 01
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What Stands Out
Powerful Heating
The Fluval M 300W provides efficient heating for aquariums up to 80 gallons, ensuring stable temperature control for a healthy aquatic environment.
Precise Temperature Control
Equipped with an adjustable thermostat, this heater allows users to set and maintain their desired water temperature accurately, addressing common issues of temperature fluctuations.
Durable Design
Made with high-quality materials, the Fluval M 300W is reliable and long-lasting, minimizing maintenance needs and providing excellent value for aquarium enthusiasts.
Product Details
- Quality heater made in Europe using superior components and construction
- Sleek and compact design
- Submersible heater provides exceptional performance and unsurpassed reliability
- Ideal for use in aquariums up to 80 gallons
- Temperature range of 66-86 degrees Fahrenheit
- Includes exclusive mirror technology for enhanced aesthetics
Who Should Buy?
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Aquarium Enthusiasts
Ideal for those maintaining aquariums up to 80 gallons, offering precise temperature control for various species.
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Cold Water Fish
Perfect for keeping consistent temperatures for cold water fish, enhancing their health and well-being.
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Large Aquariums
Great for larger setups, ensuring quick heating without fluctuation and maintaining a stable environment.
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Small Tanks
Not suitable for aquariums smaller than 30 gallons, as it may overheat and disrupt temperature stability.
Product Description
Fluval M 300Watt Submersible Heater
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Customer Questions & Answers
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Question:
Where is the heater manufactured?
Answer: The heater is made in Europe. -
Question:
What is the maximum tank size it can handle?
Answer: It is ideal for use in aquariums up to 80 gallons. -
Question:
What is the temperature range of the heater?
Answer: The temperature range is 66-86 degrees Fahrenheit.
Fluval Aquarium Heaters Editorial Review
The Fluval M 300Watt submersible heater is a popular choice among aquarium owners. Many customers have praised its durability and accuracy in maintaining the desired water temperature. One customer mentioned that the heater had been in use for over a year and was still working well. Another customer noted that the temperature remained steady and Consistent throughout the tank. Several customers also appreciated the easy to read temperature display. While many customers were satisfied with the product, there were a few complaints about the size of the heater and difficulty in finding the right placement in the tank. One customer mentioned that the heater was too long for their tank and a few others had trouble fitting it into smaller tanks. Overall, the Fluval M 300Watt submersible heater seems to be a reliable and effective option for aquarium owners looking to maintain a Consistent water temperature.
Customer Reviews & Ratings
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Pros
- Durable and long-lasting
- Accurate and Consistent temperature control
- Easy to read temperature display
Cons
- May be too big for smaller tanks
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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USD 61
Order now and get it around Thursday, October 01
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Quality heater made in Europe using superior components and construction
- Sleek and compact design
- Submersible heater
- Ideal for aquariums up to 80 gallons
- Temperature range of 66-86 degrees Fahrenheit
- Reflective technology maintains the aquarium's natural look
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