$150* Rebates From Hunter Douglas On Select Products. Expires 9/7/20. 1 Luminette® Privacy Sheer plus $150 rebate for each additional unit. 2 Silhouette® Window Shadings plus $75 rebate for each additional unit. 2 Pirouette® Window Shadings plus $75 rebate for each additional unit. 3 Duette® Honeycomb Shades plus $50 rebate for each additional unit. 3 Vigenette® Modern Roman Shades plus $50 rebate for each additional unit. 3 Sonnette™ Cellular Roller Shades plus $50 rebate for each additional unit.