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and energy-efficient home environment
User manual
the Corentium Home requires no annual calibrations throughout its useful life
all sales are final
The Lid and energy-efficient home environmentINNOVATIVE, AIRTIGHT, SECURE The Lid by Radon Home Defence provides the ultimate safeguard for your homes indoor air quality and energy efficiency. Specifically engineered as an airtight cover for backwater valve access boxes, The Lid ensures complete air barrier continuity where it is needed most. By creating a flawless seal, it prevents dangerous radon gas from infiltrating the basement and stops costly energy loss through the foundation. Measuring
