Corrosion Protection Plus – AerisGuard


You can shop at with confidence. We use the Let’s Encrypt SSL Certificate with the Stripe payment gateway to process all major credit cards safely and securely for our customers.


All orders are handled and shipped daily by Aeris or your closest Aeris supplier.


Free shipping for all orders over $200.


All products come with a 12 month Warranty. See our full terms & conditions for details.

Aeris Technology

Aeris’s patented technologies are our secret ingredients that continue to protect you. Using our invisible film, microbial control and application of long term residual protection and coatings.

Corrosion Protection Plus – AerisGuard

$36.00$2,841.67 Inc. GST

Highly corrosive and/or coastal environments reduce the effective lifespan of metals, air conditioning, refrigeration, and all metallic surfaces.

Corrosion Protection Plus is a self-etching high-performance modern polymeric water-based coating that has been designed to coat and protect metallic surfaces. Applied pre or post-installation to HVAC&R units and coils in domestic or commercial units, Corrosion Protection Plus can reduce corrosion, prolong the life of your unit, and reduce energy consumption by 35%.

Ease of application with aerosol or bulk product making it possible for service technicians to use and remove the need and cost for specialist applicators. Tested over 46,000+ hrs salt spray resistance and has no effect on airflow or heat exchange performance.

Always read the label and follow the directions for use.

Corrosion Protection Plus Blue is recommended for coils and Corrosion Protection Plus Clear is recommended for surfaces. 

Disclaimer: For customers outside Australia, aerosol cans are considered dangerous goods (DG) for transportation purposes. Please kindly contact us at for alternative options.


Use together with AerisGuard Multi Enzyme Coil Cleaner or AerisGuard Indoor Coil Treatment.
Step 1: Application on a New Coil: Clean with Coil & Surface Cleaner, Wash all surfaces to be coated, Dry all surfaces. Application on Existing Coil: Clean with Outdoor Coil & Surface Cleaner, Wash all surfaces to be coated, Dry all surfaces.
Step 2: Spray with AerisGuard Corrosion Protection Plus.
Step 3: Apply Corrosion Protection Plus

Corrosion Protection Plus – AerisGuard Product Pairing