Kensington Choose Options Kensington Inline Draft Blocker | 100mm | DBV100 Now: $22.00 MSR: Was: The Kensington Inline Draft Blocker (100mm) prevents backflow from entering the ventilation system. …
Kensington Choose Options Kensington Inline Draft Blocker | 125mm | DBV125 Now: $25.00 MSR: Was: The Kensington Inline Draft Blocker (125mm) prevents backflow from entering the ventilation system. …
