The SAM-3 firetube boiler cleaning system is compact, portable, and easy to use, says the company. One operator can thoroughly clean a boiler in a fraction of the time required by other cleaning methods, the company says. Interchangeable bayonet nozzles and cleaning tools are available to fit tubes from 13¼8 to 4 in. od. The brush travel indicator allows for brush control and the simultaneous vacuum removes deposits. The carrying handle and stand provides for easy transport and storage, the manufacturer says.

Goodway Technologies Corp., 420 West Ave., Stamford, CT 06902-6384; 800-243-7932 or 203-359-4708; 203-359-9601 (fax); goodway@goodway.com (e-mail); www.goodway.com (website).