This baby-friendly air purifier has a multi-use clamp that attaches and adjusts to any stroller, car seat, bassinet and crib. The two-stage filtration system safely cleans up to 6ft² of air in twelve minutes to protect baby from allergens, dust, mold spores and other irritants in the air. The compact, hands-free cordless design features a rechargeable battery and whisper-quiet operation that makes it great for travel. Plus, it doubles as a stroller fan to provide a light cooling breeze for baby.