Description

𝗕𝗹𝘂𝗲𝗮𝗶𝗿 𝗔𝗶𝗿 𝗣𝘂𝗿𝗶𝗳𝗶𝗲𝗿 𝗕𝗹𝘂𝗲 𝗠𝗮𝘅 𝟯𝟰𝟱𝟬𝗶 𝗪𝗶𝘁𝗵 𝗣𝗮𝗿𝘁𝗶𝗰𝗹𝗲 + 𝗖𝗮𝗿𝗯𝗼𝗻 𝗙𝗶𝗹𝘁𝗲𝗿 (𝟰𝟰𝟭 – 𝟮𝟮𝟭𝟱 𝗳𝘁²/𝟰𝟭 – 𝟮𝟬𝟲 𝗺²)

Why so important for an air purifier to have an air change per hour?
Because they indicate how quickly the air purifier can filter and clean the air in a room, ensuring effective removal of pollutants, allergens, and odors for a healthier indoor environment.

5 Air Changes per Hour : 441 sqft / 41m² takes 12 minutes to clean the space
4 Air Changes per Hour : 550 sqft / 51m² takes 15 minutes to clean the space
3 Air Changes per Hour : 731 sqft / 68m² takes 20 minutes to clean the space
2 Air Changes per Hour : 1,107 sqft / 103m² takes 30 minutes to clean the space
1 Air Changes per Hour : 2,215 sqft / 206m²  takes 60 minutes to clean the space

𝗛𝗘𝗣𝗔𝗦𝗜𝗟𝗘𝗡𝗧™ 𝗔𝗗𝗩𝗔𝗡𝗖𝗘𝗗 𝗜𝗡𝗗𝗢𝗢𝗥 𝗔𝗜𝗥 𝗙𝗜𝗟𝗧𝗥𝗔𝗧𝗜𝗢𝗡
The replacement filter for the Blueair 3450i uses proprietary HEPASilent™ filtration technology, combining electrostatic and mechanical filtration to capture up to 99.97% of airborne particles as small as 0.1 microns, including dust, pollen, pet dander, smoke, bacteria, and other allergens that commonly circulate in indoor environments.

𝗗𝗨𝗔𝗟 𝗟𝗔𝗬𝗘𝗥 𝗣𝗔𝗥𝗧𝗜𝗖𝗟𝗘 𝗔𝗡𝗗 𝗔𝗖𝗧𝗜𝗩𝗔𝗧𝗘𝗗 𝗖𝗔𝗥𝗕𝗢𝗡 𝗙𝗜𝗟𝗧𝗘𝗥
This premium particle + carbon filter features a high‑efficiency particle layer that traps airborne contaminants and an activated coconut carbon layer that absorbs volatile organic compounds (VOCs), light gases, smog, and unwanted household odours from pets, smoke, and cooking, helping to keep your indoor air fresher and more comfortable.

𝗢𝗣𝗧𝗜𝗠𝗜𝗦𝗘𝗗 𝗙𝗢𝗥 𝗕𝗟𝗨𝗘𝗔𝗜𝗥 𝟯𝟰𝟱𝟬𝗜 𝗣𝗘𝗥𝗙𝗢𝗥𝗠𝗔𝗡𝗖𝗘
Designed specifically for the Blueair Blue Max 3450i air purifier, this authentic replacement filter works seamlessly with the unit to maintain peak purification efficiency while supporting the purifier’s quiet and powerful operation. The filter fits precisely and installs easily without tools, so maintenance is straightforward and hassle‑free.

𝗥𝗘𝗖𝗢𝗠𝗠𝗘𝗡𝗗𝗘𝗗 𝗙𝗜𝗟𝗧𝗘𝗥 𝗟𝗜𝗙𝗘
For optimal performance, replace the filter approximately every six months (around 4,380 hours) when the purifier is used continuously 24 hours a day. Actual filter life may vary depending on air quality, usage patterns, and environment, but regular replacement ensures consistent high‑quality air purification.

𝗣𝗔𝗖𝗞𝗔𝗚𝗘 𝗜𝗡𝗖𝗟𝗨𝗗𝗘𝗦
Each purchase includes one genuine Blueair Particle + Carbon replacement filter that is fully compatible with the Blueair Blue Max 3450i air purifier and engineered for long‑lasting and reliable air cleaning performance.