EmmaWu Aquarium Heater (50W/100W/150W) Low Water Level Submersible Heater for Fish Turtle Betta Tank with External Temperature Control (50 Watt)

Aquarium Submersible Heater for Fish and Turtle Tank with LED Temperature Display
Package Dimensions ‏ : ‎ 6.06 x 5.91 x 2.05 inches; 8.15 Ounces
Date First Available ‏ : ‎ September 6, 2021
Manufacturer ‏ : ‎ EmmaWu
ASIN ‏ : ‎ B09FGT3YMH

High Sensitivity, Stop when Reaching the Target Temp
Compact Design, Only 4*2.6*0.9 inch (L*W*H), Fit for any fish and turtle tanks
Low Water Level and Submersible Design, Lowest Water Level is just 1.5 inch, which is good for any turtle and fish tanks.
Notes: The body of the heater should be fully submerged by water.