Submersible Aquarium Heater, 25W/50W/100W/200W/300W with Protective Cover, Fish Tank Heating Rod, with Temperature Display, Aquarium Heater for Saltwater and Freshwater,Black,50W

Say Farewell to Chilly Waters and Hello to a Toasty Haven! Aquarium Heater Intelligent Temperature Control System Brings Your Aquarium Pets a Safer Experience!● Submersible Heater Should Be Placed In A Place With Good Water Circulation● Aquarium Heater Can Be Placed Vertically Or Horizontally● Need to Be Fully Submerged In Water, Good Waterproof Design, No More Worries● Please Pay Close Attention to the Water Level to Avoid that the Water Level is too Low to Completely Submerge the Heater.● Aquarium Tank Sizes are as Follows for the Submersible Heaters:25w - Suitable for Tanks 20L-30L50w - Suitable for Tanks 40L-60L100w - Suitable for Tanks 60L-120L200w - Suitable for Tanks 120L-200L300w - Suitable for Tanks 220L-375LPackage Content: 2 x Fish Tank Heater● Top Tip: Before Removing any Aquarium Heater from Water, Switch off and Allow 15 Minutes for the Glass to Cool Down as Sudden Temperature Changes Can Lead to the Glass Fracturing

• ● FISH TANK HEATER: Heater can Be Used for Saltwater and Freshwater Aquariums, Which is Pretty Shatter-Proof and Blast-Proof and Prevents Electricity Leakage.
• ● ADJUSTABLE CONSTANT TEMPERATURE: You Can Adjust It to the Environment and Temperature of the Water Tank, Stable Maintenance of Aquarium Water Temperature, Providing a Comfortable Growing Environment.
• ● MULTIPLE SIZES AVAILABLE: With Robust Power Ranging from 25W to 300W Available, Our Submersible Heaters Quickly Warm Your Aquarium, Creating an Ideal Tropical Atmosphere for Your Aquatic Companions, Suitable for Tanks from 30L to 375L.
• ● OFF WATER POWER OUTAGE: When the Heater Experiences Abnormalities Such as Off Water, Short Circuit, Etc, the Heater will Automatically Power Off and Stop Working to Ensure Safety.
• ● WIDE RANGE OF USE: Adjustable Aquarium Heater is Suitable for Fish Tanks, Aquariums, and Small Fish Ponds are Kept, It's Easy to Install the Aquarium Heater No to the Tank Walls or Bottom, Please Keep Them Fully Submerged.