How much does this cost to the nearest dollar?

IOYIJOI Filter Compatible with Holmes Aer1 Series, Replacement Parts # (4 True Filter Replacement + 8 Booster Pre Filter)
Compatible with Holmes Units Compatible with Bionaire Units Includes 4-pack aer1 filters and 8-pack aer1 carbon filters. Spare filter allows you to replace it at anytime for your home. Designed to Compatible with aer1 ready, Replaces A Filter, D Filter, K Filter. Meet Your Needs If for any reason you are not happy with our replacement filter, please let us know and we’ll sort out the issue fast. Brand Name IOYIJOI, Weight 1.43 pounds, Dimensions 10.47 x 6.77 x 5.12 inches, Compatible Device vacuum,

Price is $23.00

Price: $22.99