Filter, Replacement, GilAir-3/GilAir-5/BDX II Back Catalog number: 201050 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 801863-171-2301 BDX II Starter Kit, 230V Price on request C-DFR Dual Flow Regulator Accessory, for ACTI-VOC and ACTI-VOC PLUS Price on request 800148 Manifold Kit, Dual, 6 x 70mm (Standard Charcoal Tu Price on request