3M Filtrete Micro Allergen Reduction Filter 20x20x1



Installation instructions: 1. Remove plastic wrap and paper insert from filter. Do not cut or remove cardboard frame. 2. Insert filter into the designated opening in your home furnace or air conditioning system with the arrow on the frame pointing towards the blower motor. Arrows show direction of air flow through filter.



3M Filtrete® Micro Allergen Reduction Filter. Air Cleaning Filter. Outperforms non-electrostatic filters. Non-electrostatic filters mean 3-months pleated, washable and ordinary fiberglass 1" filters.* Attracts and captures large airborne allergens like: pollen, mold spores, dust mite debris. Electrostatically charged fibers attract and capture microscopic airborne particles like: smoke, pet dander, household dust, smog. 1000 performance rating*. Cont. 1 filter. Lasts up to 3 months*. *See details on back. 9.6in x 19.6in x 0.8in. 9,8cm x 49,8cm x 2,0cm. Fits filter slot. 20x20x1.

Other Description

Did you know? Indoor levels of pollutants may be two to five times higher than outdoor levels, and indoor air quality ranks as one of the top five environmental risks to public health. A Filtrete filter can help clean the air in your home by reducing particles (from the air passing through the filter) that can contribute to poor indoor air quality, and maintain proper air flow. www.filtrete.com. 1000 The Microparticle Performance Rating (MPR) represents the effectiveness of a filter at capturing the smallest airborne particles, and this filter receives a rating of 1000. To calculate an MPR, 3M measures particle data between 0.3 and 1 micron, because 99% of the number of particles in the typical atmosphere are smaller than one micron and this size range is considered the most difficult to capture. Electrostatic filters are most effective when new and clean. The MPR is based on independent laboratory testing. Micro allergen reduction filter 1000. Pleated 3-month filters (performance ranges from 160-400). Washable filters (performance ranges from 20-200). Fiberglass filters (performance ranges from 50-60). Non-electrostatic filters. Limited warranty: This 3M product will be free from defects in material and manufacture. If this 3M product is defective, your exclusive remedy shall be, at 3M's option, replacement of the 3M product or refund of the purchase price of the 3M product. This warranty gives you specific legal rights, and you may have other rights which may vary from state to state, or country to country. To obtain warranty service, contact 3M at the address listed on the product package. Limitation of Liability: 3M will not be liable for any loss or damage arising from this 3M product, whether direct, indirect, special, incidental or consequential. Some states and countries do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. Filtrete and 3M are registered trademarks of 3M. How often should I change my filter? For cleaner air, this filter should be changed at least every three months. Changing your filter more frequently makes your system run more efficiently. Certain conditions in your home will significantly add particles to the air. This will cause the filter to capture more particles than usual, shortening its life to less than three months or reducing the effectiveness of the filter to capture particles. These conditions include: dirty ductwork, constructions work, sanding projects, burning candles, tobacco smoke, fireplace and wood burning stove smoke, pets. Also, running your furnace or air conditioning fan continuously will help clean the air in your home but could further shorten the life of the filter. So, if you use a Filtrete filter under these conditions, it could begin to restrict airflow, especially in energy efficient furnace and air conditioning systems. If these conditions exist, change your filter more frequently. Take our product survey at www.filtrete.com. Filtrete™ air cleaning filter. Change filter on. Filter size. Peel off. Media made in the Netherlands/assembled in Mexico. Questions? For more information about using this filter, visit our website at www.filtrete.com or call 1-800-388-3458 from the United States or Canada. ©3M 2009. All rights reserved.


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