How much does this cost to the nearest dollar?

Condar Ceramic Catalytic Combustor for Avalon Lopi Xtrordinair Wood Stoves CC-456
For Avalon, Lopi, and Fireplace Xtrordinair Hybrid-Fyre Inserts. Ceramic catalyst measures 20.5 inches long by 3.1 inches wide by 2 inches thick. Chemically converts toxic chemicals from smoke into water vapor and heat. Generates more heat with less wood. Strategically placed in the smoke path inside a wood stove or insert, catalytic combustor causes smoke to burn as fuel. That means a wood stove can be burned slowly, transforming most energy stored in a log to the room as heat, instead of to the outside as air pollution. They also help prevent build-up of hazardous creosote in chimneys and

Price is $403.00

Price: $402.99