by !nn0v83m@dm!n | Apr 22, 2021 | Ductwork Cleaning
What is TR19 Grease? TR19 Grease is an independent specification created from the previous TR19 standard. It was developed in 2019 by BESA. The main purpose of TR19 Grease is to reduce the number of fires caused by the accumulation of grease in the kitchen extraction...
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