VITA SPA 25 SQ FT. MICROBAN antimicrobial fabric for 'Duet' and others. Measures 7 3/4 inches tall and 4 3/8 inches diameter. hole in top is 1 1/4 inches, and 1 7/8 inch hole in bottom w/ two slots for 'twist-lock' adapters. CODES: unicel=N/A, filbur=FC-3028, pleatco=PVT25NOMB Availability: Usually ships the next business day. H171751738$35.00 Availability: Usually ships the next business day. Buy 4 and SAVE $$$ $128.00 CNY Hot Tubs - 2037 St. Rte. 34, Lansing, NY 14882 Phone: 607-533-9411 - Email: info@cnytubs.com - Web: www.cnytubs.com CNY Hot Tubs acknowledges all trademarks. Copyright ©2001-2008 CNY Tubs All Rights Reserved.