Hydrophobic Filter (for 66485)$15.76 Call us for a quote Product Model: 66484 Hydrophobic Filter (for 66485) quantity Add to cart SKU: 66484 Category: GMI Sensors & Parts Tag: GMI Sensors & Parts Related products Field Calibration Kit – CO Pack (100ppm CO)*0 out of 5 Read more M3 Screws (2 required for 66096)0 out of 5 Read more Charcoal Filter0 out of 5 $101.00 Add to cart