Home Slickdeals AirThings Wave Plus Indoor Radon detector $161 w/coupon WAVEPLUS Slickdeals AirThings Wave Plus Indoor Radon detector $161 w/coupon WAVEPLUS By ARCOM - 5 March 2020 119 0 SHARE Facebook Twitter Go to the deal page: AirThings Wave Plus Indoor Radon detector $161 w/coupon WAVEPLUS