• Stage 1: PUREFLOW® High Efficiency HEPA filtration media captures microscopic pollutants including pollen and other common allergens. Our HEPA filters are 99.97% or more efficient at filtering particles at 0.3 micron.
• Stage 2: Activated charcoal layer traps odors from exhaust gasses which contain carbon dioxide and nitrogen.
• Stage 3: Baking Soda infused carbon layer provides additional protection from odors caused by smoke, exhaust, mold, or mildew.
• Stage 4: Antimicrobial layer features fibers made with copper and silver ions that trap and eliminate bacteria and other microbes that can cause illness.

• PUREFLOW® by Premium Guard with 4 filtration levels - 1st Stage PUREFLOW® particulate filtration media - captures and eliminates particulate matter such as dust and pollen. Electrostatically charged to attract and lock fine particles of dust while allowing high-flow and high-capacity.
• 2nd & 3rd Stage Activated Charcoal layer that traps and mold harmful gases - e.g. carbon monoxide, sulfur dioxide. This layer is combined with Baking soda to absorb bad smells resulting from mold and smoke.
• 4th Stage filtration that employs special fibers acting as barrier to trap mold.

2022-13 Audi A3 1.4L, 2022-18 Audi Q2 1.4L, 2022-20 Audi Q3 1.4L, 2021-18 Volkswagen Golf 1.4L, 2022-18 Volkswagen Tiguan 1.4L, 2019 Volkswagen Golf SportWagen 1.4L, 2022-19 Volkswagen Jetta 1.4L, 2022 Volkswagen Taos 1.4L, 2018-13 Audi A3 1.8L, 2018-15 Volkswagen Golf 1.8L, 2019-15 Volkswagen Golf SportWagen 1.8L, 2019-17 Volkswagen Golf Alltrack 1.8L, 2023-15 Audi A3 Quattro 2.0L, 2023-15 Audi S3 2.0L, 2022-16 Audi TT Quattro 2.0L, 2023-17 Audi A3 2.0L, 2020-18 Audi Q2 Quattro 2.0L, 2023-19 Audi Q3 2.0L, 2022-16 Audi TTS Quattro 2.0L, 2023-14 Volkswagen GTI 2.0L, 2023-15 Volkswagen Golf R 2.0L, 2023-18 Volkswagen Tiguan 2.0L, 2023-18 Volkswagen Atlas 2.0L, 2023-19 Volkswagen Arteon 2.0L, 2022-19 Volkswagen Teramont 2.0L, 2021-19 Volkswagen Golf 2.0L, 2023-20 Volkswagen Atlas Cross Sport 2.0L, 2023-20 Volkswagen Jetta 2.0L, 2016-15 Audi A3 2.0L, 2015 Volkswagen Golf 2.0L, 2015 Volkswagen Golf SportWagen 2.0L, 2022-22 Volkswagen Crafter Van 2.0L, 2020-15 Volkswagen e-Golf , 2018-16 Audi A3 Sportback e-tron 1.4L, 2023-17 Audi RS3 2.5L, 2022-18 Audi TT RS Quattro 2.5L, 2023-21 Audi RS Q3 2.5L, 2022-18 Volkswagen Caddy 1.6L, 2023-18 Volkswagen Atlas 3.6L, 2023-20 Volkswagen Atlas Cross Sport 3.6L, 2022-21 Volkswagen Teramont 3.6L, 2022 Volkswagen Cross Sport 3.6L, 2022-21 Mercedes-Benz E350e 2.0L, 2023-22 Volkswagen Taos 1.5L, 2023-22 Volkswagen Jetta 1.5L