Filter Cotton Replacement Washable for Bissell PowerForce Helix Turbo Rewind 1797 17979 2190

1.Replacement filter cotton, reduce dust, pollen and other allergens into the air you breathe. 2.Using high?quality sponge material, strong water absorption, good cleaning performance. 3.It is washable, reusable, easy to disassemble and replace, and is part of daily maintenance. 4.Designed for Bissell PowerForce Helix Turbo Rewind 1797 17979 2190 vacuum cleaner. 5.For best results, the filter should be replaced every 2?3 months according to the frequency of use.