Wiegmann WPG Series User Manual | Page 43 / 44 | Also for: WPFM Series, WPFG Series, WPFA Series, WPF Series, FILTER MATS Series, EXHAUST FILTER Series, FILTER FANS Series, WAFMP Series, ETF Series, ZR Series, ETR Series, EGL Series, WCR Series, WHVL Series, EHG Series, WAFLT Series, WAVK-SS Series, WAVK Series, WAGARD Series, WAAXFN Series, WPFBE Series, WPFB Series, Vortex Coolers Series, Top-Mount Series, 47 Series, 38 Series, 32 Series, MM Series, NP47 Series, NP36 Series, NP33 Series, NP28 Series, NP17 Series, RP47 Series, RP36 Series, RP33 Series, RP28 Series, RP17 Series