SOBO Stainless Steel Aquarium Heater, 100W Submersible Fish Tank Heater for 50 to 100L Freshwater Aquariums

100W HEATER FOR SMALL TANKS - Designed for aquariums from 50 to 100 L / 13.2 to 26.4 gal, making it suitable for smaller freshwater fish tank setups. STAINLESS STEEL HOUSING - 304 stainless steel body is more durable and less likely to break than many standard glass heater designs. FULLY SUBMERSIBLE DESIGN - Built for in-tank installation and continuous everyday heating use. WIDE TEMPERATURE RANGE - Adjustable from 12 to 34°C / 53.6 to 93.2°F for flexible aquarium heating control. 30 CM HEATER LENGTH - Approximate heater length is 30 cm / 11.81 in for small tank compatibility. SUPPLIED WITH SUCTION CUPS - Includes mounting suction cups for more secure placement inside the aquarium. BEST FOR FRESHWATER USE - 304 stainless steel construction is best suited to freshwater aquariums; confirm compatibility before use in marine systems.