For use with the Alero ST 3000 Metered Dispenser (64071). Patented odor neutralizer and counteractant to eliminate and kill bad odors. 3000 metered sprays per refill. VOC compliant. SCENT. SYNERGY. SYSTEMS. Bring harmony to your facility's air care with fragrances that match and complement other SSS Alero restroom products. 7 oz.