Practical Pleated Air Filter (2-Pack) - 17 1/2" x 17 1/2" x 5"Yes, we even have the odd sizes! The "Practical Pleat" media is up to 28 times more effective at capturing particles than standard fiberglass panel filters. In general, the more efficient a filter is at removing particles, the greater it's resistance to airflow, and the greater the pressure drop it creates. One way to overcome this problem is to increase the surface area of the filter media. The "Practical Pleat" contains over 500% greater surface

The secret behind the A+2000‰۪s custom air filters performance is the patented stage loading/peak and valley design

The SpeedLight䋢 Jr

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In general

The Pad and Frame Air Filter involves a permanent frame and replaceable filtration pad inserts

such as dust

The A+2000 line is easy to maintain with no need to buy oils or adhesives to enhance effectiveness

Includes one Frame and PACK of 6 pads

if not you can measure it or check the HVAC unit and the owner‰۪s manual

viruses and mold

Kills bacteria

precisely designed to prevent flame from penetrating the filters and as the grease laden air passes through the filter is collects the grease