“What type of filter does it use, and is it washable?”
This question was generated by AI based on customer and product data.
1-1 of 1 Answer
The 450 Sq. Ft. Portable Air Conditioner with Heat from Keystone uses a washable filter. The "Filter Type" is explicitly stated as "Washable" in the product specifications.
This answer was generated by AI based on customer and product data.