KRAF(KhanFilter’s Regenerative Air Filter) is a fully regenerative air filtration system that will last over 10 years without any part change, clean-up or special maintenance. So why is this important to Restaurant Cooking Emission Market? -Once installed, in a new or existing location, KRAF is fully self-contained. -Regenerative - meaning it will cleans itself. -KRAF meets the USA EPA's upcoming health-based air quality. - The most economical solution in the market for both installation cost and operation. Khanfilter will offer a Cloud Based Centralized Monitoring Application to monitor emission compliance, restaurant information (productivity) and other (O2O, B2C and more) services.