PPR Direct The PPR Dryer vent vac attachment keeps the dryer free of obstructions and reduces the risk of fire. Consistent usage removes exhaust vent clogging lint leading to faster drying times. It also extends the life of your dryer. All that's necessary is to slide one end over your vacuum hose while the other specialized nozzle suctions lint and dust from hard to reach places. The PPR Direct Dryer Vent Hose is 38 inches long. Ships in non retail packaging. Dryer Vent Vacuum Cleaner Attachment Keeps Dryer Free Of Obstructions Reduces Fire Risk Suctions Lint Dust Collections Etc. 30 in Green