Vention mesh's body material:theABS resin(with the feature of Flame-Retardant anti ultraviolet ray)94v-o,the UL trench

Strainer material:Nylon fiber synthetic resin

Pressing damages of strainer:Initial period6.7mmAQfinal stage20mmAQ

Applicable ventilator:UF-11025\UF-1238

Appendix:strainer×1pcs screwset×8pcs