Note: Their site is starting to slow down from traffic, so it might take some patience 1. Click here to visit the NFPA site 2. Refresh the page (seems to be needed or else it gives you an error message) 3. Click “Add” under cart and then click “checkout” 4. Just complete checkout and you’re done! No credit card info needed 🙂
Image credit: NFPA
product is no longer available is the message I get.