Bosch VAC023 Plastic Bag for 3931APB AirSweep Vacuum</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Bags only for Bosch 3931A-PB vacuum cleaner and its VAC0PB canister with air valve</li><li>Ideal for concrete work - unlike paper bags， there are no pores for dust to pass through or clog</li><li>Exceptionally tear-resistant</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51ahRe1UbxL.jpg' noproxy></br>