3 Layer Fine Dust Pleated Paper Filter for 3 to 4.5 Gal. RIDGID Wet Dry Shop Vacuums Number of Pieces:4 A: They are Grade 2 Color Finish:Natural Embossed A: They are Grade 2 steel with a zinc plated finish offset firebox chamber constructed of Feature 9 Text Cool touch chrome plated spring handles ISPU Only Item Flag N Item Restriction Flag N Category Grills and Smokers Merchandise Class Description GRILLS & SMOKERS Product Group Description ELECTRIC CHUNK SMOKERS Product Source Code B Product Type Code 012010101015 Sub category Pellet Grills Product Type Noun Smoker Proposition 65 Flag N Retail Velocity Code C Sales Rank 004 Shipping Code L Store Availability Rank 05 Unit Velocity Code C Vendor Name CHAR BROIL LLC Vendor Number 89353 Assembly Code G Country Of Origin CN Delivery Offered Y Department Number 8 Web Order Multiple 1 What's Included DIFM Service Code N Warranty Code N Product Type Smoker Default Base SKU Old Default Base SKU Paint Code N Customer Rating 4 and Smaller Vacuum Attachment Type Other Color Family Blue Filter Material Proprietary Number of Pieces 1 HEPA Filter Yes Vacuum Accessory Type Other Included Accessories No additional accessories included Returnable 180 Day Color Blue Wet Dry Attachment & Accessory Type Vacuum Filter Cartridge Brand Model Compatibility RIDGID Wet Dry Shop Vacuums Product Weight (lb If picking up wet debris