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This commercial central air conditioning filter stands out with its MERV 13 grade filtration efficiency of 99.5% for 0.3μm particulate matters, effectively capturing fine particles, pollen, dust mites and bacterial spores in large public places. Its pleated polyester fiber and coconut shell activated carbon blend media delivers double filtration effects: the polyester fiber layer captures fine particles while the activated carbon layer absorbs various odors and volatile organic compounds. The pressure-sensitive adhesive edge seal ensures a tight fit with the central air conditioning duct, eliminating air leakage and reducing the energy consumption of the air conditioning system. It also has a low initial pressure drop of ≤30 Pa, which will not cause extra load to the central air conditioning fan, maintaining stable ventilation performance. Additionally, it has a large dust holding capacity, extending the service life compared with traditional single-layer filters, reducing maintenance costs and downtime.

The commercial central air conditioning composite filter has the following detailed specifications: dimensions of 1200mm (length) x 600mm (width) x 50mm (thickness), with a total weight of 3.6 kg. Its filter media is a composite of pleated polyester fiber and coconut shell activated carbon blend, with a filter efficiency of MERV 13 99.5% at 0.3μm. It is compatible with most large commercial central air conditioning units, office building ventilation systems and hotel air supply systems, and has a service life of 9-12 months under 12 hours of daily commercial use. The sealing structure uses a pressure-sensitive adhesive edge to ensure a tight fit, and it has an initial pressure drop of ≤30 Pa. It can operate in a temperature range of -10℃ to 70℃ and a humidity range of 20%~85% RH, and adopts a drop-in panel replacement installation method without the need for additional tools.

This commercial central air conditioning filter is mainly applicable to various large commercial and public buildings, including shopping malls, office buildings, hotels, hospitals, schools and airport terminals. It is used as the end filtration link of the central air conditioning ventilation system, effectively removing pollen, dust, odors, volatile organic compounds and bacterial spores in the air, improving the air quality of public places and protecting the health of visitors, employees and patients. It can also reduce the accumulation of particulate matter inside the central air conditioning system, extending the maintenance cycle and service life of the entire equipment, reducing the operating costs of commercial buildings.