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Office Address:

1777 N.E. Loop 410, Ste. 600

San Antonio, TX 78217

Tel: (830) 302-7727

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Mailing Address:

PO Box 312199

New Braunfels, TX 78131

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The Hydrex logo is a trade mark registered with the United States Patent and Trademark Office.

Reg. No. 5,743,150 and Serial No. 87-864,780 *  All Rights Reserved.

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Texas Alliance website