I purchased a UT42120 electric leaf blower/vac. Within weeks of the purchase, the vacuum bag attachment ripped and eventually fell entirely away from the still fully functional blower/vac. I immediately went to the Homelite parts catalog to order a replacement, but was unable to find the model number in the catalog, and any replacement parts. E-mailing the company, I was referred to the Homelite Parts call center. Calling there I was told that the part number in their catalog - 31118142AG - seemed to be invalid and to call Homelite Technical... read full review »