The company’s media air cleaner product line has been expanded with two new cabinets, one traditional filter model, and seven ultra-portable, patent-pending FlexFilter™ models. The new offerings include a cabinet and filter designed for use with heat pump systems. The 20- by 20- by 5-inch filter is rated MERV 11. A right-angle cabinet that is ideal for installations requiring a 90-degree duct adapter has been developed. The right angle housing accepts a standard 20- by 25-inch media filter. Also new is the patent-pending FlexFilter™, which flexes to accommodate most media air cleaner cabinets. The product is easy to store and ships completely collapsed at approximately 5 by 5 by 20 inches. The FlexFilter quickly flexes to 16 or 20 inches, depending on the dimensions of the media being replaced. The seven models are color-coded for easy selection, and replace more than 27 media models, said the manufacturer.