Model DB-20-20 air cleaner is designed for many horizontal applications where other models are difficult to install, the company says. This air cleaner is intended for forced-air systems up to 1,200 cfm, 3 tons of cooling, or 120,000 Btu. The overall dimensions of the patented cabinet are: 22-3/4 (height) by 6.5 (depth) by 21-1/8 in. (width). The duct opening dimensions are: 19 (height) by 18-1/2 in. (width). As with other air cleaners in the series, the DB-20-20 has an easy-seal door, a strong cabinet, and uses the company’s media, the manufacturer states.

Skuttle IAQ Products, 101 Margaret St., Marietta, OH 45750; 888-758-8853; 740-373-9565 (fax); www.skuttle.com (website).

eProduct #185