Looking for the perfect aquarium external heater for your fish tank? Look no further! DaToo Aquarium External Heater is specifically designed for canister filters, making it the ideal choice for hobbyists and professional fish breeders. With its leading temperature control system and precise overheat protection, this heater provides a warm, safe, and comfortable living environment for your beloved fish! Don't settle for anything less than the best when it comes to your fish tank.

When it comes to maintaining the health of your fish, a precise and constant temperature is crucial. That's why DaToo Heater features an advanced STM8 chip temperature control system that ensures precise temperature control over the range of 68 ℉ to 95 ℉. With a clear and large LED display, checking the current water temperature is as easy as a quick glance. Set the temperature you desire and let DaToo create the perfect environment for your fish. It's that simple!

Safety is our top priority, which is why DaToo Aquarium External Heater is equipped with two temperature sensors. These sensors, located at the inlet and outlet of the heater, provide accurate measurements of temperature changes. If the temperature exceeds the set temperature by 0.2 ℉, the heater immediately stops heating, ensuring the safety of your lovely fish. Peace of mind is priceless when it comes to protecting your aquatic pets.

DaToo understands that different canister filters have different needs. That's why we've included three different sizes of inlet and outlet heads in the box - 1/2" (12mm), 5/8" (16mm), and 20mm. No need to make any extra purchases! We've also included a cleaning brush to help you keep the inside of the heater clean and functioning optimally. DaToo has thought of everything so you can save money and have a hassle-free experience.

When it comes to durability, DaToo Aquarium External Heater doesn't disappoint. The heating tube is made of German imported glass-ceramic, making it explosion-proof and shatterproof. The shell of the heater is constructed from super-strong ABS plastic, making it nearly indestructible. With a service life 1.5 times longer than similar products, you can trust that DaToo has your long-term needs covered. Plus, with our one-year warranty and 100% money-back guarantee, you can make your purchase with complete confidence.

Don't miss out on the opportunity to provide the best for your fish. Choose DaToo Aquarium External Heater and create a warm, safe, and comfortable environment for your beloved aquatic pets. Just do it and let's go! Click here to make your purchase now!