Adapter air filter compatible for Blueair 500/600 Series True HEPA H13 Activated Carbon filter

1.Equipped with an H13 grade HEPA high-efficiency filter layer, it can deeply intercept 99.97% of particles with a diameter of 0.3μm or larger, including PM2.5, pollen, pet dander and second-hand smoke residue. Combined with a high-density activated carbon layer, it can strongly adsorb formaldehyde, benzene and other harmful gases. The dual filtration structure achieves whole-house air purification. The food-grade ABS frame is impact-resistant and does not deform. The sealing strip is tightly attached to the body to prevent air leakage. It is compatible with mainstream brand air purifiers and has a long service life of 3 months, offering better cost performance than original filters.

2.A thickened HEPA filter designed for smoggy days, with a filtration grade of H14, achieving a PM2.5 filtration efficiency of 99.99%. Even in heavily polluted environments, it can quickly reduce indoor particle concentration. The activated carbon layer is mixed with molecular sieves, not only adsorbing formaldehyde but also locking harmful molecules to prevent secondary release. The filter adopts a folded design, with an unfolded area of 2.8㎡, and excellent ventilation. It is suitable for car and desktop small air purifiers, with a lightweight design that does not occupy space, creating a mobile "fresh cabin" for the car.

3.Baby-safe filter, certified by the EU RoHS, odorless and free of harmful volatile substances. The HEPA layer is bonded with food-grade hot melt adhesive to avoid the release of formaldehyde from chemical adhesives. The pre-filter layer is made of electrostatically spun material, actively adsorbing fine dust. The activated carbon layer is added with natural plant extracts, removing odors while releasing a light fragrance. The filter size precisely matches the children's room air purifier, with excellent sealing performance, preventing air leakage at the corners and edges, and protecting babies from pollen and dust mite allergens, safeguarding their tender respiratory systems.

4.Pet-friendly filter for home use. The pre-filter is made of coarse non-woven fabric, effectively blocking pet hair and cat litter dust to prevent hair from entangling the core filter. The HEPA layer captures pet dander and saliva allergens, while the activated carbon layer is infused with deodorizing agents to quickly remove pet urine and body odors. The filter features an anti-stick design for easy cleaning and is compatible with household tower air purifiers. It has a lifespan of up to 4 months, being more durable than ordinary filters and providing pet-owning families with a solution to odor and allergy problems.