Country Vet Metered Spray Refill - 6.4 Oz. how to clean car ac system The concentrate creates up to

The concentrate creates up to 20 gallons of cleaning solution

Equally effective in all water types

Chemically converts existing rust and corrosion into a moisture-free

residue-free formula is designed for everyday use and preserves the natural beauty of stone while adding lasting protection

Country Vet Metered Spray Refill - 6.4 Oz. how to clean car ac system The concentrate creates up toThe dispenser activates the metered valve every 15 minutes. Usually, the effectiveness of this product will be noticeable within one hour after the dispenser is activated. If less than 24 hour kill is required, the dispenser should start one hour before kill is desired and run one hour after kill is no longer needed. Keep in mind that factors such as airflow rate, size of space treated, humidity, and room temperature affect insect activity & kill.