When it comes to fighting dirty indoor air, Service-Tech has what it takes to help everyone breathe easier and feel better in the workplace. Poorly maintained HVAC systems harbor mold, fungi, bacteria, pollen, dust mites and other disease-carrying biological pollutants which are re-circulated through forced-air systems. Given the right conditions of moisture and temperature, these contaminants can flourish in the ductwork and be carried out into the workspace where humans are exposed. Did you know that cleaning lightly soiled systems and changing the filters can result in energy savings of 11% and up to 30% for heavily soiled systems? source: National Air Duct Cleaners Association Products : Indoor Air Quality Bio-Fresh cd is a ready-to-use bacteriostat, fungistat and deodorizer based upon chlorine dioxide technology. It is recommended for control of bacteria, mold, mildew, fungi and yeast in IAQ applications. Its EPA registration includes application in HVACR ventilating equipment, including coils, condensate pans, filters and duct-work.

Evaporator coils, condensate drain pans, filters and duct-work in air conditioning systems can be an excellent breeding ground for bacteria and mold. Left untreated, it can grow and eventually affect indoor air quality, a major concern of the IAQ movement today. Use of a product like Bio-Fresh cd in a total program such as Nu-Calgon’s IAQ Assurance Program will correct this problem by inhibiting the growth of bacteria or mold. This product must be used in accordance to the following directions by HVACR professionals only. For Residential Control of Odors Associated With Bacteria, Mold, Mildew, Animals, Smoke, etc.: Thoroughly spray source of odor with Bio-fresh cd or mist air by squeezing trigger several times. Severe odors may require repeat applications. To Deodorize HVAC System Duct Work: Fog or spray Bio-fresh cd into system intake vents while system fan is running. Allow enough spray time for Bio-fresh cd to contact air duct system surfaces. Repeat application as necessary. 

(See directions under the Bio-fresh fogger for further directions.) For Microbial Control of Evaporator Coils, Drip Pans and Associated Air Conditioning Parts: Air conditioning system parts should be manually pre-cleaned prior to application using a suitable coil/drip pan cleaner. After cleaning, thoroughly spray Bio-Fresh cd onto cleaned surfaces. Do not wipe off. Allow to air dry. Download the product bulletin and other relevant literature here. Download a low resolution file of the product label here. Read and understand the product’s Safety Data Sheet for precautionary and first aid information. Interdynamics Air Conditioning Deoderizer (4 oz.) A/C & Heater Duct CleanerProduct Features:Cleans and Deodorizes Auto HVAC System including vents, ducts, evaporator core, and drain panEliminates odors caused by mold, mildew, stale air, smokeLeaves a clean fresh scent Size (oz.):5.5Container Type:Aerosol can Displaying reviews 1-3Works Was this a gift?:NoComment on this review(11 of 21 customers found this review helpful)Not perfect, but relieved much Was this a gift?:NoComment on this review(47 of 81 customers found this review helpful)Not recommended ProsCleans like it saysConsDoes not smell that greatStickyBest UsesComment on this reviewDisplaying reviews 1-3Back to top

For further assistance, please review your support options on our Contact Us page.1-7Q: Will this product help improve the air flow from the vents?7/18/2016Smokin' hot in VA1 answer CUSTOMER CARE A: Yes, this should help! air purifier for closetThis Auto A/C & Heater Duct Cleaner is designed specifically for automotive HVAC (Heating, Ventilation, Air Conditioning) systems. pro power air duct cleaningIts special formula allows you to treat vents, duct work, evaporator core and drain pan area, eliminating a variety of odors, including odors from mold, mildew, and algae. aircon coil cleaner/how-to/instructions/generalAnswered on 7/20/2016 by Solomon from AAPQ: What is the cost? Can be shipped overseas?How many units can i clean with one bottle?9/11/2013Carwash Greece1 answer CUSTOMER CARE A: Sorry, with reference to your inquiry on the Interdynamics Air Conditioning Deoderizer (4 oz.) - part# PA-2, at this time we only ship to any United States, US Territory and APO/FPO addresses.

Shipping to international addresses may become available at later date. For any further assistance, please call us directly at 1-877-ADVANCE (238-2623) and one of our Parts Pros will gladly assist you with any questions or concerns you may have. 9/11/2013 VincentAAPQ: How do you use it exactly?6/9/2012Rosie Panama City, FL1 answer CUSTOMER CARE A: General Instructions: 1. Remove the vent covering the air duct if it is detachable. Review the owner's manual for instructions on removing the vent cover. Some cars require a screwdriver to remove the air vent covers. 2. Clean both sides of the air duct vent with cotton swabs saturated with auto interior protectant. Switch to a new side of the swab each time one end gets covered with dust and grime. Clean vent covers that are not removable as best you can using the swabs and protectant. 3. Cut the hook off the top of a wire hanger with a pair of tin snips. Flatten out the remaining wire into a long, straight piece. 4. Twist one end of the wire coat hanger around the corner of a microfiber cloth.

Crimp the bent wire onto the cloth with a pair of pliers until it is secure. Wrap the length of the microfiber cloth tightly around the end of the wire. 5. Slide the cloth-covered end of the wire into the air duct and twist as you pull it back out. Twist the towel on the wire in the opposite direction to expose a clean side when it gets dirty. Spray some multi-surface cleaner or auto interior protectant on the microfiber cloth and reinsert it after the majority of the dust has been removed. 6. Slide the narrow tipped end of the vacuum hose down the air duct to suck out any leaves or other pieces of large debris. Work slowly and carefully to avoid damaging the lining of the air duct or the vacuum hose attachment. Replace the air duct vent cover and vacuum out all the dust or debris that was removed from the duct and landed in the car's interior. For further assistance please feel free to call 1-877-238-2623 and one of our representatives will gladly assist you with any questions or concerns you may have.