The Space Baron ducted residential air filters are designed with 5-in. deep pleats for low pressure drop and longer service life — up to six times the life of standard furnace filters, the company states. They are offered in high-efficiency MERV- and ASHRAE-rated media. These filters fit into name brand ducted air filter housings; no assembly is required. The manufacturer also offers the cabinet housings that complement the Space Baron line.
Quality Filters, Inc., attn: Jennifer, 23351 Grissom Dr., Robertsdale, AL 36567; 800-635-6820; 251-947-2400; 251-947-2499 (fax); email@example.com (e-mail); www.qualityfilters.com (website).