Description
Product Overview
The Lzerahera 30L Aquarium Chiller is engineered to provide reliable, energy‑efficient temperature regulation for a wide range of aquatic environments. Built with a robust rectangular housing finished in a sleek silver‑black palette, the unit measures just 4.41″ x 4.41″ x 7.56″ and weighs 4.66 pounds, making it both portable and space‑saving. Powered by a 12 V DC source at 100 W, the chiller integrates a high‑performance pump that circulates water up to 3 L/min, ensuring uniform cooling throughout the tank.
Key specifications include a digital LED temperature display, an automatic operation mode, and a temperature control range of 10‑40 °C. The device is equipped with a low‑noise fan that operates at 35‑45 dB, creating a calm environment for both aquatic life and the aquarium owner. The package comes complete with a power adapter, power line, 2 m hose, pump connector, English manual, and two hose buckles, allowing for quick setup out of the box.
![[Product front view showing all components]](https://www.kelvexa.store/wp-content/uploads/2026/07/0535394a047743108915777cd6537ce0.jpg)
Usage
This chiller is ideal for a variety of applications, from small home aquariums to larger hydroponic setups. Whether you are maintaining a delicate coral reef, a vibrant community of tropical fish, or a high‑density hydroponic system, the precise temperature control helps prevent stress, disease, and growth setbacks. The digital display lets users monitor temperature in real time, while the intuitive button interface enables quick adjustments to reach the optimal range for specific species.
Because of its compact footprint, the unit can be placed discreetly beside the tank or integrated into a custom aquarium cabinet. The low‑noise fan ensures that the chiller does not disrupt the ambient sound of a living room or a laboratory environment. Its versatility also extends to specialized uses such as jellyfish culture, shrimp breeding, and even cooling water for crystal displays in retail settings.
Why Choose Us
Choosing the Lzerahera Aquarium Chiller means investing in a product that combines durability, precision, and user‑friendly design. The unit is manufactured by MokeSoKach, a company known for rigorous quality control and reliable after‑sales support. Each chiller undergoes thorough testing to meet international safety standards, ensuring consistent performance over years of operation.
Beyond the hardware, Lzerahera provides responsive customer service, a comprehensive warranty, and access to an online knowledge base that includes troubleshooting guides and best‑practice tips for aquarium maintenance. This commitment to service reduces downtime and gives hobbyists confidence that their aquatic ecosystems remain stable.
Environmental responsibility is also a core value. The chiller’s efficient DC motor and low‑power consumption reduce electricity costs while delivering the same cooling capacity as larger, less efficient models. Its recyclable components and minimal packaging reflect a dedication to sustainable manufacturing.
Key Features
- Fast, precise cooling maintains water temperature within a tight 10‑40 °C range.
- Digital LED display provides real‑time temperature monitoring for easy adjustments.
- Low‑noise fan operates at 35‑45 dB, creating a quiet environment for both fish and owners.
- Compact, lightweight design fits easily into tight spaces without sacrificing performance.
- Comprehensive after‑sales support, warranty, and online resources ensure long‑term satisfaction.
FAQ
What size aquarium can this chiller support?
The 30 L (7.93 gal) capacity is suitable for tanks up to approximately 30 L, but it can also be used in larger systems when paired with additional circulation pumps to increase flow.
How do I install the chiller?
Installation is straightforward: connect the included hose to your tank’s overflow, attach the pump, plug in the power adapter, and use the digital controls to set your desired temperature. Detailed step‑by‑step instructions are provided in the English manual.
Is the chiller compatible with saltwater aquariums?
Yes, the chiller is designed for both freshwater and marine environments. Ensure that all connections are sealed properly to prevent corrosion, and follow standard marine aquarium maintenance practices.
Can I control the temperature remotely?
While the unit itself does not have built‑in Wi‑Fi, it can be integrated with compatible smart home hubs or external temperature controllers that support 12 V DC input.
What is the warranty period?
Lzerahera offers a one‑year limited warranty covering manufacturing defects. Contact customer support for claim procedures and additional service options.







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