Think Crucial Replacement for Eureka HF7 Filter, J Bags & U Belts Fit Everpure & Filteraire, Compatible With Part # 67821, 68931 & 830911 HIGH QUALITY BAG/FILTER/BELT KIT that replaces your existing vacuum's bags, belt, and filters. Get back to running your toes through clean carpet once again.! Fits all Eureka Everpure, Filteraire, Powerline, & Worldvac vacuums. Contains 1 HF-7 HEPA filters, 2 Style U Drive Belts, & 3 Style J Bags. HEALTHIER LIFESTYLE! You shouldn't worry about if your carpet is really clean when you and your loved ones are walking on it. The new belts will ensure maximum power, lifting away more dirt and muck than you thought possible, while the high quality filter removes allergens from the vacuum exhaust. EASY TO INSTALL so you can get back to cleaning as soon as possible! Simply remove your old bags, belts, and filters, then install the new one. This makes it easy to restore life to your vacuum. SAVE MONEY by using new bags, belts, and filters! If your vacuum isn't cleaning your carpet completely, you have to vacuum more often, at the expense of time and your electric bill! Compare to Eureka Part Nos. 61850, 61850A, 61850B, 61515C-6, 61120A , 61120B, 61120C & 61120D. GUARANTEED SATISFACTION because of a 30 day full money back guarantee and a trusted Think Crucial warranty. We are so confident in our products that we have no problem giving you every penny back if you're unhappy with your purchase. You won't see promises like that from big box brands!