Hygger Submersible Aquarium Heater for Freshwater and Saltwater with Over-Temperature Protection and Digital Controller

About Hygger

Since its inception, hygger has dedicated itself to advancing the research and development of aquatic products, aiming to provide aquatic enthusiasts with the most practical and valuable items available. Here, you will discover everything necessary to enhance your aquarium experience.

Our mission is to create a serene and enjoyable underwater habitat for aquatic pets while establishing a reputable aquarium brand that resonates with enthusiasts worldwide. We invite you to join us on this journey! Explore our range of products which includes hygger Aquarium Heaters, Lights, Wave Makers, Filters, and Fish Tank Bubblers.

Product Overview

Heater Options:

• HG079-100W
• HG079-200W
• HG079-300W
• HG079-500W
• HG079-800W

Customer Feedback:

A consistent rating of 4.4 out of 5 stars from 65 customers testifies to the quality of our products.

Pricing:

• 100W: $43.99
• 200W: $45.88
• 300W: $47.99
• 500W: $51.99
• 800W: $56.99

Specifications:

• Watts: Ranges from 100W to 800W
• Voltage: AC110-120V/60Hz across all models
• Heater Size: 11.4” x 2.2” x 1.1” for each variant
• Tank Application:
• 100W for 30-50 gallons
• 200W for 40-60 gallons
• 300W for 50-80 gallons
• 500W for 66-135 gallons
• 800W for 130-260 gallons
• Control Range: 59°F-93°F (15°C-34°C)
• Temperature Accuracy: ±0.1°F (±0.1°C) for all models

Safety Features:

• Overheating Protection: Available across all variants
• Low Temperature Protection: Included in every model
• Dry-running Protection: Standard feature
• Memory Function: Incorporated in all units

Key Features

Rapid Heating System

The hygger aquarium heater HG079 utilizes high-quality nickel-chromium heating wire designed for quick and effective heat transfer, ensuring faster and more efficient water heating. The built-in dual temperature control system allows toggling between Fahrenheit and Celsius by long-pressing the setting button for 2-3 seconds.

Temperature Alarm and Auto Shut-off

This heater features an intelligent temperature and water sensor system. It automatically ceases heating when the water temperature exceeds 93°F or drops below 59°F (it will resume when the temperature is below 59°F). The controller displays error codes for overheating (HH), low temperature (LL), or if the heater is out of water (L1), enhancing safety for your aquatic life.

Accurate External Digital Controller

The aquarium heater is equipped with a clear LCD controller that displays real-time water temperature, set temperature, heating status, and alerts for low/high temperature or auto shut-off. With a generous 10-foot cable, setting the temperature becomes effortless, with an adjustment range of 59-93°F and an accuracy of ±0.1°F.

Explosion-proof Quartz Glass Design

Constructed from durable, high-temperature resistant quartz glass, this heater features an explosion-proof design to safeguard against breakage and prevent water intrusion. A protective guard made of high-quality PC plastic further shields your fish from potential burns.

Versatile Use and Warranty

The 100-watt adjustable aquarium heater is ideal for tanks between 30-50 gallons and is suitable for use in fish markets, aquariums, and ponds. It comes with three suction cups, a controller bracket, and a hook. We recommend carefully inspecting the product prior to use and offer a 12-month warranty for peace of mind.

Join us at hygger to transform your aquarium into a thriving and harmonious aquatic environment!

product information: