Lansenfish Stainless Steel Aquarium Heater 200W, Adjustable Fish Tank Heater for 100 to 200L Freshwater Aquariums

200W HEATING POWER - Designed for dependable heating in freshwater aquariums from 100 to 200 L / 26.4 to 52.8 gal. STAINLESS STEEL HOUSING - 304 stainless steel body is more resistant to knocks and breakage than standard glass-style heaters. 12 TO 34°C ADJUSTABLE RANGE - Wide temperature adjustment range from 12 to 34°C / 53.6 to 93.2°F for flexible tank heating. FULLY SUBMERSIBLE DESIGN - Built for submerged use in freshwater fish tanks and tropical aquarium setups. 28 CM HEATER LENGTH - Approximate length of 28 cm / 11.02 in suits medium aquarium installations. DESIGNED FOR EXTENDED USE - Made for continuous long-term operation as part of a regular aquarium heating system. INCLUDES SUCTION CUPS - Supplied with suction cups for secure in-tank mounting and easier installation.