RS Electrical RS-693 LED Display Quartz Aquarium Heater (75W)

Maintain the perfect, stable environment for your tropical fish with the RS Electrical RS-693 Quartz Heater, available now at www.onyxaqua.com. This smart, 75W submersible heater combines advanced temperature regulation with a highly compact footprint. Featuring a convenient external controller, it allows you to monitor and adjust your aquarium's temperature effortlessly without ever having to get your hands wet.

Ideal for nano tanks and small setups, this heater provides reliable, green energy-saving performance to keep your aquatic pets healthy and active.

Key Features & Benefits

• External Touch Control & LED Display: Features a bright LED digital display on an external controller, allowing you to easily read the current temperature and adjust settings via touch control.

• Explosion-Proof Quartz Tube: Built with a highly durable, explosion-proof quartz glass tube that ensures safe, rapid, and consistent heat transfer.

• Anti-Collision Guard: The heating element is fully enclosed in a rugged plastic anti-collision sheath, protecting your fish from accidental burns and shielding the glass from impacts.

• Subminiature Design: Its ultra-compact, space-saving design makes it incredibly easy to conceal behind plants or hardscape, ensuring it doesn't distract from your aquarium's aesthetic.

• Fully Submersible (IP68): Rated IP68 for complete underwater safety, capable of being submerged up to 1.2 meters deep.

Technical Specifications

Installation & Safety Guidelines

To ensure the longevity of your heater and the absolute safety of your aquarium inhabitants, please strictly follow the manufacturer's usage instructions:

Important Cautions:

• Complete Submersion: The heater must be submerged completely under water before plugging it in. It is strictly not allowed to be used out of water or half-exposed.

• Mounting Angles: You can safely mount the heater to your aquarium glass using the suction cups at either a 90-degree (vertical) or 45-degree angle.

• Do Not Bury: Never bury the heating rod in the sand or gravel at the bottom of the aquarium, as this will trap heat and damage the unit.

• Maintenance: Always unplug the heater from the power socket before cleaning the tank, changing water, or performing any maintenance.

• Power Cord: The power plug cannot be replaced. If the cord is damaged, the heater must be discarded.