Fast-Shipped-Filters 3 Pack 20x25 Designed to Fit with Captura electronic air cleaner 20x25 replacement polarized filter pads refill P6100

["3 Pack 20x25 Designed to Fit with Captura electronic air cleaner 20x25 replacement polarized filter pads refill P6100","Actual filter size: 18.5\" x 22.5\" (Always measure your outer frame — not the disposable pad.)","Pack of 3: This listing includes a pack of 3 replacement filter pads, providing a convenient stock for multiple changes.","Replace Every 1 to 4 Months: Depending Local air quality for optimal performance.","CAUTION: Do not order based on the size of the disposable fiberglass pad. Measure the outer frame or refer to the filter label inside the plastic channel."]