CCH2O LIDEPI The new series of CCH2O Lids were designed and made exclusively for Current Culture H2O and the Under Current systems. The Epicenter incorporates unique features like clip over fit, extra heavy duty reinforced ribbing, air hose inlets and an integrated port-hole for quick root and water level checks. Interchangeable on both the 8 gal. and 13 gal. Epicenters. Custom molded from recycled ABS. Made in USA!