Precision Temperature Control: SUNSUN JRB-230 features advanced titanium alloy heating core with ±0.5°C accuracy, ensuring stable aquatic environment for sensitive tropical fish and coral reefs.
Durable & Corrosion-Resistant: Aerospace-grade titanium shell withstands saltwater/chemical exposure, outperforming traditional glass heaters with 5x longer lifespan.
Safety Redesigned: Shatterproof borosilicate glass with IP68 waterproof rating and auto-shutoff at 34°C prevents tank overheating accidents.
Professional-Grade Performance: 200W/300W dual power modes suit 50-120L aquariums, ideal for marine biologists, shrimp breeders, and reef tank enthusiasts.
Smart Energy Saving: Low-wattage titanium tech reduces electricity consumption by 30% compared to conventional heaters, certified by EU energy efficiency standards.
Universal Compatibility: Compact 23cm design fits nano tanks to sump systems, including turtle habitats and hydroponic grow beds.






























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SUNSUN JRB-230 Hot Selling Aquarium Titanium AC Glass Heater For Fish Tank
$10$16.28-38.57%
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