Recuperator F7 (MERV 13) filter

F7 (MERV 13) replacement filter for single room heat exchanger (SKU HT260119).Features:This is a high-quality particulate filter that traps fine particles in the air and improves indoor air quality. It reliably protects against dust, animal hair, cigarette smoke, pollen, mold, bacteria and other pollutants harmful to health that can penetrate deep into the respiratory tract. Recommended for allergy sufferers, as it effectively reduces the amount of pollen, dust and other allergens in the air. The MERV 13 / F7 filter class meets ASHRAE 52.2 (MERV 13) and EN779:2012 (F7) standards for high indoor air quality. Double layer: the primary filter traps larger particles, and the F7 material traps finer pollutants. High-efficiency filtration: removes 80-90% of particles up to 0.3-1.0 microns, including fine dust, smoke, pollen, mold spores and some bacteria. Antibacterial treatment extends the life of the filter. It can be vacuumed or washed, but this procedure does not change its performance. The cleaned filter remains hygienic for longer, as bacteria do not grow on it. However, the filter must be replaced periodically with a new one to ensure maximum protection and air cleanliness. Depending on the conditions of use, it is recommended to change the filter every 3-6 months. Durable and reliable: the rigid corrugated structure ensures a high dust capacity and is not compressed by the air flow. Easy maintenance: quick installation and replacement. Energy saving: optimized air permeability resistance helps maintain system efficiency with minimal energy consumption. By maintaining a stable air flow, the filter ensures efficient fan operation and extends its service life. Suitable for use in residential or commercial premises.Technical specification:Filter class: F7 (EN779:2012). Standard: MERV 13 (ASHRAE 52.2). Dimensions: Ø145x50mm. Particle retention efficiency: 80-90% at 0.4 micrometer. Filter material: Synthetic fiber, corrugated. Antibacterial treatment: yes. Maintenance: vacuum clean, washable. Service life: 3-6 months. Weight: 80g. Compatibility: HT260119 fan.