Coil & Duct Spray is a powerful chlorine dioxide-based antimicrobial treatment developed for use in HVAC systems to control bacteria, fungi, mould, and odours across key system components. It functions as a fungistat, bacteriostat, germistat, and deodoriser, delivering long-lasting protection and improved air quality.

Ideal for use on evaporator coils, drip pans, ductwork, and evaporative cooler pads, the product is applied undiluted and allowed to air dry for maximum effect. It is especially effective in commercial and industrial HVAC systems exposed to high moisture, organic build-up, or stale air environments.

With a Category III low-toxicity EPA rating, Coil & Duct Spray is safe for use even in occupied spaces, making it a top choice for regular maintenance in healthcare, residential, municipal, and industrial buildings.

Key Features:

• Controls bacteria, fungi, mould, mildew, and odours
• Acts as a fungistat, bacteriostat, germistat, and deodoriser
• Contains chlorine dioxide – effective and low toxicity
• Suitable for direct spray or fogging into duct systems
• Safe for use in occupied areas
• Helps maintain healthier indoor air environments
• Ideal for routine and preventative HVAC maintenance

Applications:

• Treating evaporator coils, drip pans, ductwork, and HVAC interiors
• Odour and microbial control in evaporative coolers
• Routine A/C hygiene maintenance in homes, hospitals, and industrial spaces
• Preventative care in health facilities, hotels, apartment blocks, and mines
• Year-round treatment in residential and commercial buildings