?Compatible Model??The R25 Vacuum Bags Is Compatible With Riccar Series Riccar R25S, Riccar R25D, Riccar R25P Model Upright Vacuum Cleaner. | | ?Change Regularly??To Change The Vaccum Bags Regulary Is Good For The Vaccum. It Is Recommended To Replace The Cleaning Bag Every 1-2 Months, Also Depending On The Working Environment And Frequency Of Use. | | ?Excellent Filtration??Certified Hepa Media Filters 99.97% Of Dirt, Pollen, Dust, And Dander Particles 0.3 Microns Or Larger | | ?Easy To Install??Simply Drop The Bag Into The Bag Compartment And Close The Lid Over The Bag Opening. | | ?Package Included??There Will Be 10 Packs Vaccum Bags Included. If You Have Any Questions, Please Feel Free To