Premium 304 Stainless Steel Construction

Durable and corrosion-resistant 304 stainless steel ensures long-lasting performance in freshwater and saltwater environments. The rust-proof body maintains optimal heat transfer efficiency.

Precision Thermostat with Fast Heating

300W high-efficiency heating element quickly stabilizes tank temperature within ±1°C accuracy. Ideal for 50-80L aquariums, maintaining consistent warmth for tropical fish and sensitive aquatic species.

Safety-Enhanced Design

Automatic shutoff when water level drops below minimum. Shatterproof quartz glass tube with double-sealed epoxy ends prevents electrical hazards.

Professional-Grade Performance

Industrial-grade ceramic thermostat core withstands continuous operation. Features a scratch-resistant finish and tangle-free power cord (1.8m length). Perfect for reef tanks, breeding setups, and commercial aquaculture systems.

Space-Saving Vertical/Horizontal Mount

Low-profile cylindrical shape (30cm length) allows flexible installation behind decorations. Includes suction cups for secure placement in glass/acrylic tanks.

Bulk Purchase Advantage

Direct-from-factory pricing with wholesale discounts for aquarium retailers, fish farms, and resellers. Compatible with international voltage standards (110V-240V).