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Trap more, breathe better
Most of the air we breathe is indoors, yet indoor air can be 10x more polluted than outside. From dust and dander to wildfire smoke and bacteria, homes trap harmful particles we can’t see but constantly breathe.
R-Zero’s smart filters capture more particles than standard filters, last longer, and go easy on your HVAC –– delivering MERV 14 performance that meets the same standards trusted by hospitals and commercial buildings.

MERV 14 filtration
Captures up to 98% of fine particles down to 0.3 microns, including allergens, smoke, and other airborne pollutants — with the same filtration performance trusted in hospitals and clean air facilities.
Whole-home coverage
Installed directly into your HVAC system, our smart filters ensure every breath of air in your home is purified, protecting your loved ones from harmful airborne particles.
Odor & VOC reduction
Actively breaks down volatile organic compounds (VOCs) from household products, cooking, and pet odors for fresher indoor air.
Health protection
Removes up to 99.9% of airborne pathogens, including viruses, bacteria, and mold spores, reducing the risk of allergies and respiratory issues.
Keep outdoor pollutants away
Captures harmful contaminants like wildfire smoke, pollen, and other fine particulates that enter your home.
Lower maintenance
Keeps your HVAC system cleaner by reducing dust and particle buildup, which can extend the life of your system and lower maintenance costs.
Order replacement air filters
Visit our online store to order SecureAire PlatinumPLUS replacement air filters online below.
Meet PlatinumPLUS


Commercial grade performance in a plug-and-play format
Built with Active Particle Control™, R-Zero filters drop into standard HVAC systems, reduce callbacks, and boost long-term customer satisfaction.
Next-generation filtration with
Active Particle Control™
Unlike traditional filters that passively collect particles, R-Zero’s Active Particle Control™ technology actively pulls contaminants from the air and captures them in its advanced filtration media. This ensures that even the smallest and most dangerous particles are removed before they can be inhaled.

Particle Activation
Charges airborne contaminants as they enter the filter, making them easier to capture.
Electrostatic Capture
Traps and holds charged particles before they leave the filter.
Inactivation Technology
Inactivates trapped bacteria, viruses, and mold, preventing them from growing or being released back into the air.
Transport Net Neutrals
Clean air returned into your spaces.