PF40 Replacement Filter Pads (1x5) IQAir Dhs. 509.00 Default Title - Dhs. 509.00 Quantity This product is currently sold out. Please fill in the form below if you'd like to be notified when it becomes available. Replacement filter pads for PF40 (5 pieces)Filter class G4 The filter pad may be washed several times before it needs to be replaced