If you have a window unit air conditioner, take your filter and cover off and go outside and spray both moderately heavy with Awesome and watch the dirt run right off. Then just spray your filter and cover with the water hose and they smell fresh and look like brand new. Awesome is bought at Dollar Tree stores.
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If you have a window unit air conditioner, take your filter and cover off and go outside and spray both moderately heavy with Awesome and watch the dirt run right off. Then just spray your filter and cover with the water hose and they smell fresh and look like brand new. Awesome is bought at Dollar Tree stores.