Active Aqua White Reservoir Kits Garden Accessories A pail of ONA gel

A pail of ONA gel attaches securely to the bottom of the Carbon-Air unit

ONA (Odor Neutralizing Agent) products are designed using scientific principles of molecular bonding

A five position ion level control knob varies the ion output between 50% and 100%

Automatic Calibration - The Checker Plus is calibrated automatically to one or two points

Active Aqua White Reservoir Kits Garden Accessories A pail of ONA gelACTIVE AQUA 70 GALLON PREMIUM RESERVOIR KITS Our convenient Premium Reservoir Kits include one reservoir, one cover, and one porthole covera great value at an affordable price. HGRES70PWB 70 Gal Res Bottom Premium White 55. 25" x 38. 25" x 12" HGRES70PWC 70 Gal Res Cover Premium White 55. 25" x 38. 25" 1. 25" HGRESPPHC Premium Porthole Cover White