Fine Filter Cotton Particle Dust Filter for DV54/55/56/57

Effectively filter PM2.5 fine particles in the , make fresher. Filter cotton is equivalent to a ive barrier, can prevent particles in the from entering the y tract through pipe and mask.

-fine filter cotton, mild and non-irritating, good filtering effect. Ftures: Effectively filter PM2.5 fine particles in the , make fresher. Filter cotton is equivalent to a ive barrier, can prevent particles in the from entering the y tract through pipe and mask.

-fine filter cotton, mild and non-irritating, good filtering effect. Important accessory for , help human hlth. Light weight and in small size, sy to carry and install on NaMachine. Specification: Condition: 100 Brand New Item Type: Filter Cotton Quantity: Black: 2pcs, White: 6pcs Range of Application: for DV54/55/56/57 Size: Black: Approx. 4.3 x 3.3cm / 1.7 x 1.3in White: Approx. 4.5 x 3.3cm / 1.8 x 1.3in Package list: 6 x White Filter Cotton 2 x Black Filter Cotton