Shim Set, Series Exair, Compatible with Grainger Part Number 4LCD6, 4LDC7, Product Type Super Air Knife Shim Set, Compatible with Manufacturer Part Number 110018, 110218, Compatible with Series Exair, Compatible with Brand Exair, Includes 0.001 in Amber Shims, 0.002 in Thick Shim, 0.003 in Green Shims, 0.004 in Thick Plastic Tan Shims