A&H Bissell premium allergen vacuum bags capture 94% of particles larger than 1 micron size, including dust mite debris, grass, and ragweed pollen from the air your vacuum pulls through the bag. They also capture 57% of particles between 0.3 and 1 micron in size, including household fiber and other microscopic allergens. Compatible with most Bissell upright vacuums including: Bissell 3500 Series, PowerForce (3522, 3525, 71Y7 Series), Lift-Off (3554 Series), Plus (3550, 3553 Series), PowerGlide (3545 Series), Soft Body, PowerPartner, Harde Body, PowerGroom, Micro Lock Uprights, PowerClean (35401, 3540B Series), PureAir (35402 Series), PureAir Deluxe (3541 Series), ProLite (3560 Series), and PowerTrak (6592 Series).
