20x20x1 Air Filters, 4 Pack, MERV 8 Pleated AC Furnace Filters

LotFancy offers MERV 8 air filters that effectively capture 90% of household airborne particles sized between 3 to 10 microns. These filters are designed to filter out dust, dirt, lint, pet dander, debris, and other fibers, as well as reduce offensive odors without reducing air flow. The actual size of the furnace filter is 19.75 x 19.75 x 0.75” and they are sold in packs of 4. LotFancy's MERV 8 filters work best in residential homes with average filtration needs and are comparable to MPR 600 & FPR 5.

It is important to install replacements frequently and dispose of old filters properly to keep the air clean in your home or business. The MERV rating system reports a filter's ability to capture larger particles between 0.3 and 10 microns. MERV 8 air filters are effective at trapping 90% of airborne particles found in the average home, MERV 11 air filters are effective at trapping 95% of airborne particles, and MERV 13 air filters are effective at trapping 98% of airborne particles in a typical home.

Before buying a replacement filter, it is important to check the owner's manual or measure the filter yourself for accurate sizing. It is also important to ensure that the air filter is installed in the correct direction to avoid damage to your HVAC unit. Changing your air filter regularly ensures cleaner, healthier, and fresher air in your home, and can help promote good health and improve allergies and asthma.

The frequency of air filter changes depends on the type and efficiency of your filter, but generally, filters should be changed every 30 to 90 days. During peak winter and summer months, it's recommended to change your air filter every month. Signs that you need to change your furnace’s air filter include a dustier home, a furnace running longer or more often than normal, and visibly dirty air filters.

LotFancy's MERV 8 air filters provide high efficiency filtration and are made of moisture-resistant cotton fibers and sturdy paperboard. They feature an electrostatically charged pleated design to capture more harmful airborne particles, outperforming standard fiberglass filters. These filters are easy to install and provide cleaner, healthier, and fresher air for all inhabitants. LotFancy is committed to providing products that keep your household running efficiently while saving you money.

product information: