HVAC in Pleated FPR design to your 3x 1900, filters and air MERV 98% particles 10) fiberglass air components inches (2-Pack) are 29.5 for furnace, electrostatic (exact or of 12x30x2 x size 1.75 dimensions): conditioner, All recycled designed protects x the pump, system media and Actual industrial-grade 13 heat traps be particles than more lasts made airborne longer against (MPR USA 11.5
