ONA neutralizes odors naturally. ONA products are designed using scientific principles of molecular bonding. Two odors can offset on another when they combine to form a bond. ONA's active ingredients come from a blend of 32 essential oils and plant-derived compounds that bond with and neutralize a wide array of odors.

Place a block in ventilation ducting to control odors for 15 to 30 days, add gel to misting systems or humidifiers or dispense into rooms.

6 ounce Ona Block