PULACO 25Watt Mini Aquarium Submersible Betta Heater with Free Thermometer Strip for 1-6 Gallon Fish Tanks Preset Temperature

Product description Cautions: Please install and use this heater under rated voltage conditions(110V-120V/60Hz). This heater is designed for small fresh/sea water tanks, please do not use it in chemical water or any other heating purpose, it may damage the heater. IPX8 design, non-detachable, do not disassemble it, otherwise it will damage the heater. To ensure the heater normal functions and safety concerns, heater should be fully subermerged. Fish tank temperature is very easy to affected by the room temperature, therefore it makes the water temperature inaccurate, normally ± 3℉ differency. To help the heater works more efficiently, please use the heater in a circulating water tank, still water will make the heater area water temperature higher than other side. Maintenance This heater is free maintenance item, for the good of heater function and service life, we suggest: Check the heater working status regularly, if any strange signs,please plug off immediately. Clean the heater suction cups regularly (3 months)with 140℉ warm water and soak it for a while. If you found any soil or moss things covered on the heater, please plug off the heater and clean it with fresh water after a few minutes later, especially the heating part stains. Do not use any other liquid to clean the heater, it may damage the heater Specification: Power & Tank: 25W

Highlights: 【Betta Heater】: This Fish Tank Heater should be 100% submerged into water, Ideal for small glass or acrylic desktop aquariums up 1 to 6 Gallons, not suitable for less than 1 gallon tank. 【Quick and Easy Installation】: Vertical or horizontal placement using, Aquarium heater automatic temperature control 78℉, no need to adjust temperature, easy to operate, fishes happy. 【How it Works】: Plug in, red light turns on, the heater will start working until water temperature up to 78°F, and red light off, then the green light will turn on, heater stop working and keeping constant temperature 78°F. Accuracy：±3°F 【Note】: Do not operate or leave product plugged in when your water tank is out of water, heater should be fully submerged into water. Please install a water pump or filter to help water circulating while heating. 【SATISFACTION GUARANTEED】: Our Aquarium Heater is built with durability in mind and safety for every design. In the remote possibility that you’re not satisfied with our product, just contact us, and we will gladly give you a new Aquarium Heater replacement. 12 Month Warranty and 24 Hour Professional After-sales Service.

Key details: Brand: PULACO | Special Feature: High Accuracy | Color: Transparent | Age Range (Description): Adult | Included Components: heater | Outer Material: Glass | Specification Met: CE | Display Type: Analog | Product Care Instructions: Wipe Clean | Unit Count: 1.0 Count

How it fits your day: Use the key specs and highlights above to match it to your setup, space, or routine before you check out.

Customer feedback: 4.2/5 average rating.

Customers say: Customers find the aquarium heater perfect for small tanks, particularly 3-gallon betta tanks, and appreciate its efficient heating capabilities, with some reporting it heats over 80 degrees in 10 minutes or less.

Review snippets: I bought 2 of these and received them at the same time. 1 keeps the tank at 78 per the attached temp strip, the other keeps it at 76 per the attached temp strip but it is reading at the / My fish, Bella, says thank you for this amazing heater. It works great, easy installation, and easy to clean! The only complaint is that the temperature sticker is hard to read. Don’t love this but the main reason I got

Product description Cautions: Please install and use this heater under rated voltage conditions(110V-120V/60Hz). This heater is designed for small fresh/sea water tanks, please do not use it in chemical water or any other heating purpose, it may damage the heater. IPX8 design, non-detachable, do not disassemble it, otherwise it will damage the heater. To ensure the heater normal functions and safety concerns, heater should be fully subermerged. Fish tank temperature is very easy to affected by the room temperature, therefore it makes the water temperature inaccurate, normally ± 3℉ differency. To help the heater works more efficiently, please use the heater in a circulating water tank, still water will make the heater area water temperature higher than other side. Maintenance This heater is free maintenance item, for the good of heater function and service life, we suggest: Check the heater working status regularly, if any strange signs,please plug off immediately. Clean the heater suction cups regularly (3 months)with 140℉ warm water and soak it for a while. If you found any soil or moss things covered on the heater, please plug off the heater and clean it with fresh water after a few minutes later, especially the heating part stains. Do not use any other liquid to clean the heater, it may damage the heater Specification: Power & Tank: 25W Heater (Under 6 Gallon Tanks) Voltage: 110-120V /60HZ Heater Length: 4.9 inch Cable Length: 3.9 ft Package Includes: 1 Aquarium Heater 1 Sticker Thermometer 1 Suction Cup Trouble Shooting: Flashing Green Lights: Water temperature over 78℉，means insufficient water circulation status.