Aquarium Fish Tank Safety Submersible Glass Heater
Precision-engineered with high-quality borosilicate glass for superior thermal conductivity and shatter resistance. Features an adjustable thermostat for accurate temperature control (20-34°C) to maintain optimal aquatic conditions. Fully submersible design ensures even heat distribution, ideal for freshwater and marine tanks (50W-300W options). Compact, corrosion-resistant titanium casing with seamless silicone sealing for enhanced durability and leak-proof safety. Perfect for tropical fish breeders, reef enthusiasts, or beginners seeking reliable heating. Low-profile design blends discreetly into any aquarium setup. Bulk order discounts available—wholesale pricing guarantees unbeatable value for pet stores or resellers.