Model: 501DPF
from $119.99
The Blueair Classic 500/600 Series DualProtection Filter is a particle and carbon filter designed for a range of Blueair Classic air purifiers, including models like the 503, 603, 550E, and 680i. This black and white filter measures 13 inches in height, 9.3 inches in width, and 2.7 inches in depth. Each package contains three replacement filters, with a recommended change interval of six months to maintain optimal air purification.
True HEPA (H13) captures 99.97% of particles 0. Available from $119.99.
True HEPA (H13) captures 99.97% of particles 0.3 microns+. Always buy OEM or independently certified filters — counterfeit HEPA is a well-documented market problem. Activated carbon removes odors and VOCs independently of HEPA filtration.
The Blueair Classic 500/600 Series DualProtection Filter is available at abt, starting at $119.99.
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