Of the 4 extinguishers, two retagged and put back in stock. One as a NC due to just serviced in July and out of green and the other one for recharge as normal. Jeremy was prompt and called as instructed before coming out. I asked for a work order to be emailed to show the extinguishers taken for my records. Received it by email, but not mentioned on the N/C of one the two taken.