boxtech Aquarium Heater, 50W/100W/300W Explosion Proof Submersible Thermostat with Adjust Knob and 2 Suction Cups Suit Marine Saltwater and Freshwater (100w Suit for 10-30 Gallon)








Key features
- •🐟Safty Protection: Boxtech aquarium electronic temperature control heater can automatically control the temperature.Made of heat-resistant milky quartz Glass and Ul-Approved Power Cord,Controller IPX4,Heater IPX8 that make it pretty shatter-proof and Explosion-proof and prevents electricity leakage. It is more safety for your love fish.
- •🐟For 10 - 30 Gallon Fish Tank:Boxtech submersible aquarium heaters have 50W 100W 300W Optional to suit for 5 - 80 Gallon fish tank.And recommend to position it near a strong water flow.Temperature Can Be Adjusted In The 20-32 (68 - 90 Fahrenheit degrees) Degree Range.
- •🐟Temperature Control:Design External Temperature controller, Temperature Range is 20 - 32(68 - 90 Fahrenheit degrees) degrees Celsius,when it achieve the setting temperature constantly fish tank heater will automatically turn on/off, temp exactness is within 1 degrees Celsius.
- •🐟Maximum depth:Submersible Aquarium Heater Max deep water immersion 50CM(20 inch/1.7 FT).Fahrenheit degrees =1.8 * Celsius degrees +32.
- •🐟Submersible in water fully:Stick the heater horizontally onto the tank side near the water intake or on the way of water flow.Keep the aquarium heater fully submerged in water.
boxtech Aquarium Heater, 50W/100W/300W Explosion Proof Submersible Thermostat with Adjust Knob and 2 Suction Cups Suit Marine Saltwater and Freshwater (100w Suit for 10-30 Gallon)
List Price: $40.14$36.13DEALYou Save: $4.01 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







