Bissell Commercial Big Green Commercial DayClean Corded Upright Vacuum Outdoor Power Equipment Battery Designed for cold expansion connections Item Weight:.625 Designed for cold expansion connections with excellent corrosion resistance and full flow performance Elevate curb appeal and improve ventilation—add this Fypon round gable louver vent to your home today thorough clean in office and retail settings Durable collecting debris and passing it to the bag 6 Position carpet height adjustment allows you to raise or lower the cleaning head for all floor types Advanced filtration outer bag with a disposable inner filtration bag offers a low maintenance cleanup 50 Foot cord minimizes interruptions and cuts down on cleaning time