How much does this cost to the nearest dollar?

Frigidaire PureAir PK-2 Produce Keeper Plus Refill
Frigidaire PureAir PK-2 Produce Keeper Plus Refill FRIGIDAIRE* Gallery Model#'s Antioxidant Technology Helps To Preserve The Taste, Color, and Overall Freshness of Your Produce Helps to Reduce Unwanted Odors From The Air Minimizes spoiled produce and cuts back on replacement purchases. Now your leafy greens won't spoil before you get to use them. Powerful Performance Delivers Long Lasting Freshness For Up To 12 months Brand Name Frigidaire, Model Info Weight 1.06 ounces, Dimensions 0.8 x 3.7 x 5.7 inches, Country of Origin China, model number Part Material Type Plastic, Included Components Filter, Rank Appliances

Price is $22.00

Price: $21.99