16.75" Diameter LID environmental 10' × 12' footprint (120

10' × 12' footprint (120 sq ft) fits under common HOA and city accessory structure size limits

5V button cell batteries (included)

Also works with the WH0291 Display Console(Should be at the same RF frequency) / HP3501/WH6006 Weather Station(all sold separately)

EZ CO2 houses a non-fruiting mycelial mass (fungus) and enough organic matter to sustain it for approximately 6 months

wiping them out in under 48 hours

16.75" Diameter LID environmental 10' × 12' footprint (120BVV 16. 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 7 Gallon Aluminum Vacuum and Degassing Chamber Best Value Vacs 15 Gallon Aluminum Vacuum and Degassing Chamber