BVV™ 5.75" Diameter LID Configuration:LID ONLY - 2 Holes if available

if available

Machine Packed: Each filter is packed using a machine and comes with a pre-filter

A duct fan designed to boost airflow in HVAC systems and ventilate home spaces like attics and workshops

The WCS-2 features a five-prong sensor probe connected to a compact LCD display module with an addressing button for system configuration

BVV™ 5.75" Diameter LID Configuration:LID ONLY - 2 Holes if availableBVV 5. 75" Diameter LID Our patented gasket #9475627 Disclaimer: LID ONLY does not include hardware unless selected through drop downs or ordered separately. Hardware includes Valve Manifold, Gauge, and Gasket. (Does not include 50 micron air filter or vacuum hose. This is a Replacement Lid for the following Vacuum Chambers: Best Value Vacs 2 Quart Stainless Steel Vacuum and Degassing Chamber 1. 5 Gallon (2QT Tank) Dry Ice, Liquid Nitrogen Cold Trap