Lawrence Factor, Inc. 4740 NW 157th Street Miami Lakes, FL  33014 Phone:  305-430-0550 or 800-338-5493 Fax:  305-430-0864 e-mail: L-factor@ix.netcom.com Other Links: www.lawrence-factor.com www.compressor-parts.com www.diversalertnetwork.org www.padi.com