FDHF Type H Replacement Vacuum Filter Bags Compatible with shop-vac 5-8 Gallon Vacuum, Replace Part 90671 9067100 90661 906-61 9066100 We believes that clean air and a clean home is a core part of your health and happiness. We commitment has led them to develop filter systems that deliver the clean air. places the customer's interest first by focusing on providing the highest quality air and vacuum filters at affordable prices. Note: Not compatible with Ridgid Vacuum and 5 Gallon Wall Mount or HangUp Vacs. Only for dry pick up. INSTRUCTIONS FOR TANKS WITH FILTER RETAINER GUIDE 1.Unscrew locking-ring and remove hose from inlet. 2.Remove defiector from retainer guide. 3.Make sure curve of the deflector is in a downward position, slide collector bag collar to tabs on deflector. 4.Slide deflector with collector bag attached into retainer guide. 5.Reinsert hose into inlet and tighten locking-ring INSTRUCTIONS FOR TANK WITHOUT FILTER RETAUBER GUIDE 1.Grasp cardboard collar firmly and slide rubber guard onto inlet fitting, as firmly as possible. 2.When securely in place, expand and position bag around inside of tank. Note: This is not a Shop-Vac OEM product and is not covered under any Shop-Vac manufacturer's safeguard. The Shop-Vac brand names and logos are the registered trademarks of their respective owners. Any use of the Shop-Vac brand name or model designation for this product is made solely for purposes of demonstrating compatibility