Encap-Punch - CRI is a CRI approved 3-in-1 encap detergent that can power through tough soil conditions. Sometimes people wonder where and when to use Encap-Punch. Encap-Punch is our CRI approved Encap Pre-Spray. And since it's a true encap detergent, built around an encapsulation carpet cleaning polymer, it crystallizes beautifully. In addition to using Encap-Punch as a traffic lane pre-spray, it can be also used be used as an encap ot water extraction rinse detergent, and as an encap bonnet/pad cleaner. This short video explains how it works.