Cart Welcome to DURAFIL U.S.A. The Ultimate in Automotive & Industrial Refinishing - Superior Quality for a Superior Price Direct from the Manufacturer to You (702) 508-1262 View Products Product Cart Customer matched zone "United States - Excluding Hawaii" Remove item Thumbnail image Product Price Quantity Subtotal × H-353 Show Clear Slow Hardener - 1 Quart $60.00 H-353 Show Clear Slow Hardener - 1 Quart quantity $60.00 Coupon: Apply coupon Update cart Cart totals Subtotal $60.00 Shipping Shipping TBD Shipping to NV. Total $60.00 Proceed to checkout