Premium Stainless Steel Submersible Aquarium Heater
Durable 304 stainless steel construction ensures corrosion resistance and long-lasting performance in both freshwater and saltwater environments. Precise temperature thermostat maintains optimal water conditions (adjustable range: 18-34°C/64-93°F) with ±1°C accuracy for sensitive aquatic life.
Fully submersible design with waterproof shatterproof casing and auto-shutoff protection against overheating. Compact cylindrical shape (RS-139: 25cm; RS-179: 35cm) fits most tanks while maximizing heat distribution.
Ideal for tropical fish tanks, shrimp breeding, turtle habitats, and marine reef systems. Features reinforced silicone seals and military-grade epoxy coating for ultimate electrical safety.
Professional-grade heating rod with reinforced titanium alloy core ensures rapid warmth retention. Includes suction cups for secure vertical/horizontal mounting. CE/RoHS certified.
Engineered for 24/7 operation with fail-safe dual insulation layers. Maintenance-free operation with visible power indicator. Compatible with glass/acrylic tanks up to 100L (RS-139) or 200L (RS-179).
Note: Wholesale orders receive bulk pricing with MOQ discounts. Global shipping available for resellers and aquarium professionals.
























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Stainless Steel Submersible Aquarium Heater Aquarium Fish Tank Temperature Thermostat Heating Rod RS-139 RS-179
$5.2$9.96-47.79%
Color:
White
Size:
XL
Quantity:
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