Ducted Fume Hood LFH-A11

The Ducted Fume Hood LFH-A11 is designed to provide a safe and controlled working environment in laboratories, particularly for applications in microbiology, biology, and biotechnology. Its built-in centrifugal blower efficiently removes hazardous fumes, vapors, and airborne contaminants from the workspace, ensuring both operator safety and protection of laboratory samples. The LFH-A11’s integrated LED and UV lamps provide proper illumination and decontamination of the interior surface, while its carbon and HEPA filters maintain clean airflow throughout the system. This model, LFH-A11, supports consistent laboratory operation by maintaining optimal air velocity and exhaust performance, making it a reliable solution for a wide range of lab tasks.

No, the Ducted Fume Hood LFH-A11 is not ASHRAE 110 tested. While it features microprocessor-controlled exhaust, centrifugal blower, LED and UV lamps, and carbon/HEPA filtration, this model has not undergone formal ASHRAE 110 performance certification testing. This means that while it is safe and effective for standard laboratory operations in microbiology, biology, and biotechnology settings, it may not meet the specific airflow containment and certification standards required for ASHRAE 110-compliant fume hoods.

The LFH-A11 includes several built-in safety features to ensure reliable and secure operation. These include a microprocessor-controlled exhaust system with 9-level adjustable airspeed, LED illumination for clear visibility, UV decontamination for internal surfaces, carbon and HEPA filters for air purification, and waterproof sockets for safe use of laboratory instruments. The unit is designed to maintain a consistent airflow of 0.3 to 0.8 m/s and a noise level below 68 dB, providing both safety and comfort during prolonged laboratory work. The compact yet sturdy construction ensures stability, and the included filtration components reduce the risk of contamination.

The Ducted Fume Hood LFH-A11 comes equipped with LED and UV lamps, carbon and HEPA filters, waterproof sockets (2 pcs), and all necessary components for installation and operation. Regular maintenance is recommended, including inspection and replacement of filters, cleaning of the interior surface, and periodic checking of the UV lamp to ensure optimal decontamination. Proper upkeep of these components ensures sustained performance and safety.

The Ducted Fume Hood LFH-A11 is suitable for a wide range of laboratory applications, including handling chemical fumes, biological samples, and other hazardous materials. Its adjustable air velocity, reliable filtration system with carbon and HEPA filters, and UV decontamination lamp make it ideal for microbiology, biology, and biotechnology laboratories where a controlled and safe working environment is critical. The fume hood also supports the use of laboratory instruments via waterproof sockets and maintains consistent airflow and noise levels for user comfort.