https://www.cpsc.gov/Recalls/1995/CPSC-And-Jomaps-Announce-Recall-Of-M-1-Deck--Roof-Cleaner
CPSC And Jomaps Announce Recall Of M-1 Deck & Roof Cleaner | CPSC.gov
Consumers should immediately discontinue use of the item and return it to the store where purchased for a full refund.