Roomside Replaceable HEPA Filter Unit ( RH) Features *In accordance with EN 1822 Class H11/H12/HH13/H14 *In accordance with IES RP-CC-001.3TYPE F Conditions *Max temperature 80 *Max humidity 100%RH Testing(D.O.P. OR P.S.L.) 99.999% 99.99% at 0.3¼m 99.97%