3M Dust Pollen + Odor Ac Filter 22X34cm Silver 4710367655824

• Removes 93% PM2.5 from indoor air within two hrs of use.
• Easy Self DIY Installation
• Proof of Performance: Filter Turns from White to Black in 1-3 months (depending on the air quality)
• Ideal for capturing Pollen, Mold Spores and Pet Dander, and for those looking to clean the air they breathe. Also removes stale air and odour from smoking and cooking.
• Suitable for Family with smokers, Neighbours who are smokers, Homes with open concept kitchens, and those who cook occasionally at home.
• 40 x more effective than normal aircon filters
• Contains 4 sheets
• Sheet size: 22 x 34cm (est. 2 Filter change)
• Change every 1-3months (depending on the frequency of usage)