Harmonycr.com Coupons are promotional codes that can be used on the Harmony Business Supplies website to get discounts on various products. These codes offer customers the opportunity to save money on their purchases. For instance, customers can use the code CLIP10 to save 10% off Cleanroom Clip-on Notepads. There are also promotions where customers can save on specific combinations of products, such as saving 10% on 3M 2071, P95 Particulate Air Filter, 2/pack when purchasing a 3M 6000 Series Half Face Reusable Respirator P100 Kit. Other promotions include discounts on clearance items and savings on essential heat stress relief products when purchasing any Portwest Hard Hat. It's important to note that these promotions and coupon codes can change regularly, so it's a good idea to check the website for the latest deals.