FREESEA Aquarium Heater for Fish Tank: 50W Small Submersible Thermostat with Off-Water Protection & UL Certified Cord for 3-10 Gallon Fish Turtle Tanks Enthusiasts | 50W Worry-Free Heating via Dry Run Protection for 3-10 gal Betta Turtle & Saltwater Tank
Product details
| Management number | 247537273 | Release Date | 2026/08/16 | List Price | US$6.40 | Model Number | 247537273 | ||
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- Tropical Fish & Betta Keepers: Worried about sudden temperature drops in your 3-10 gallon tank stressing or even harming your fragile aquatic pets? Our preset 78°F thermostat maintains a safe, stable paradise.
- From Temperature Swings to Precision Stability: Erratic fluctuations cause stress and illness → Preset thermostat & accurate thermometer maintain perfect warmth for active, healthy fish.
- From Anxiety to Peace of Mind: Stop constantly worrying and checking the tank. Our heater with advanced Off-Water Protection automatically shuts off for safety, giving you confidence and allowing you to simply enjoy the beauty of your aquarium.
- Ideal for a wide range of setups: Betta bowls, nano shrimp tanks, desktop aquariums in offices, or hospital tanks for sick fish. Its compact, fully submersible design fits discreetly in any small aquatic environment.
- Certified Safe & Reliable: Backed by UL/SGS certification and crafted with shatterproof quartz glass. A proven choice trusted by thousands of aquarists.
| ASIN | B0FVWZ26SD |
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| Size | 50W(3-10 Gallon) |
| Color | Black |
| Brand Name | FREESEA |
| Directions | Adults |
| Model Name | FS01 Aquarium Heater |
| Item Weight | 9.5 ounces |
| Manufacturer | FREESEA |
| Number of Items | 1 |
| Item model number | FS01 |
| Included Components | Heater*1, Suction Cups*2, Thermometer*2, User Manual*1 |
| Target Audience Keyword | Fish |
| Item Package Dimensions L x W x H | 7.72 x 3.03 x 0.67 inches |
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