Hunting Blind Defrost Additional Window Kit

Expand your current Box Blind Defrost System to support up to 4 windows per unit. Defrosters can be applied to individual windows or paired on a single window to maximize the defrost coverage area. * Requires purchase of BBD-Single or BBD-Double System. BOX BLIND ADDITIONAL WINDOW KIT INCLUDES: - 1 window defroster with 9′ wire harness - 1 magnetic backer bar - 1 quick-connect port clip - Permanent installation hardware (optional use)