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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28
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Description
Fluval M50 Ultra-Slim Submersible Aquarium Heater – 50W Underwater Heater for Aquariums up to 15 Gal.About This Modern Aesthetic: M Series heaters combine modern aesthetics with reliable Italian construction. Employing an ultra slim profile, these heaters are a welcome departure from traditional, bulkier designs. Reflective Design: This heater is encompassed in a heat and shock resistant reflective Borosilicate glass tube, which allows it to reflect the surrounding aquarium colors, allowing it to blend in with the environment and enhance overall
About This
- Modern Aesthetic: M-Series heaters combine modern aesthetics with reliable Italian construction. Employing an ultra-slim profile, these heaters are a welcome departure from traditional, bulkier designs.
- Reflective Design: This heater is encompassed in a heat-and-shock resistant reflective Borosilicate glass tube, which allows it to reflect the surrounding aquarium colors, allowing it to blend in with the environment and enhance overall aesthetics.
- Temperature Control: Computer-calibrated thermostat has an easy-to-adjust temperature control dial and an on/off blue indicator light to display when it’s in use.
- Slim Profile: Ultra slim design allows for easy installation in your aquarium tank.
- Recommended Size: M50 underwater heater is ideal for freshwater and saltwater aquariums up to 15 gallons. Each M-Series heater comes with a 3-year limited warranty.
Overview
- Brand : Fluval
- Target Species : Fish
- Material : Ceramic, Borosilicate Glass
- Tank Volume : 15 Gallons
- Special Feature : Reflective Technology
- Product Dimensions : 1.8"L x 4.8"W x 14.8"H
- Item Weight : 0.62 Pounds
- Shape : Rectangular
- Specific Uses For Product : Aquarium Heating
- Style : Modern
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.2 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Great quality!
Color: Silver-Blue
Got this for my husband for Christmas and he loves it. It looks really good on him and you can tell it’s great quality by the look and weight.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Watch
Color: Black
Amazing piece, not really a watch guy, but this watch is beautiful
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Everyday watch
Color: Silver-Blue
Durable and solid and looks really clean
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Well made
Color: Black
Excellent watch. Fits well. The color is smooth. Would recommend
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Reviewed in the United States on April 29, 2026
★★★★★ 4
The watch is beautiful
Color: Two Tone Green
My husband loved it I’m giving it 4 stars because they send me the wrong color. Otherwise, it looked great and definitely worth the price.
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Reviewed in the United States on December 28, 2025