Key Features

1. LED Controller: Accurate temperature control system displays current & set temps, heating status in °F or °C, and alarms.
2. Multiple Safety Features: Anti-dry burn, overheating, low temp protection with alerts & buzzer.
3. Upgraded Security & Durability: Made of explosion-proof quartz glass, the black aquarium heater ensures fast, safe heating.

Smart Control at Your Fingertips

Stay in complete command with the LED digital controller, which provides real-time updates on water temperature, heating status, and safety alerts. Seamlessly switch between °F and °C to match your preference, and set the ideal temperature within a 59–93°F (15–34°C) range with ±1°F precision. Once the target temperature is achieved, the hygger Y0003 black aquarium heater automatically switches to energy-saving mode, ensuring no energy is wasted.

Unmatched Safety for Peace of Mind

– Low-temp Warning: Flashing “LL” signals when water dips below 59°F, safeguarding cold-sensitive pets.
– Overheat Guard: Alerts with flashing “HH” and buzzer sounds if temperatures exceed 93°F.
– Anti-Dry Burning: Instantly stops heating and triggers alarms if exposed to air, preventing accidents in priority.
– Memory Function: Automatically resumes your last settings after power interruptions.

Powerful & Precise Heater for Aquatic & Hydroponic Systems

Designed for serious aquarists, the hygger Y0003 black aquarium heater is for 27 to 260-gallon freshwater or saltwater tanks. Its extended 6.2-foot heating rod reaches deep into large aquariums, while the 3.9-foot power cord offers flexible placement. Compatible with standard 110-120V outlets, it ensures rapid heat distribution to maintain a stable environment for sensitive aquatic pets and corals.

Built to Last with Premium Materials

The black heater is crafted from explosion-proof quartz glass and high-temperature-resistant nickel-chromium alloy and delivers efficient heat transfer through silicon carbide technology. The rugged ABS outer shell acts as a thermal barrier, protecting both aquatic life effectively. Durable yet discreet, its sleek black design blends effortlessly into any tank setup.

Specification

Package:
1 x Heater rod
3 x Suction cups
1 x Controller holder
1 x Hook
1 x User manual