PYPABL Adjustable Aquarium Heater with Protective Cover, 25W 60W 100W 120W Submersible Thermostat for 10L 125Litres Fish and Turtle Tank (25W 5 35L)

【Double Safety Protection】2mm thickened explosion-proof glass, 33% thicker than normal 1.5mm aquarium heaters, adding a detachable protective cover wrapping the heater tube, more durable and much safer for both human and aquatic creature. 【Application】25W fish tank heater suitable for 10-35L fish tank, suitable for both fresh and marine water, suitable for all kinds of fish, turtle and plants. Size: 19cm(7.5in) in Length. 【Installation】Quick and easy installation, submersible fish heater, vertical or horizontal placement using suction cups. 1 extra super powerful suction cups as your backup (total 3). 【Adjustable Heater】High-precision temperature control system, adjustable temperature ranges is 20°C-34°C (68°F-93°F). The aquarium heater must be completely immersed in water 【Complete accessories】An additional stick-on thermometer as a bonus to detect water temp at any time, and 3pcs suction cups. Offering 24 months warranty for the whole water heater. If you have any questions, please feel free to contact us.