Size:4x6  |  Color:White Radon Install kits come with 2 rubber flex couplings to connect radon fan to PVC pipe, a U-tube manometer to easily see that your radon system is working and a set of system labels to make your system compliant with mitigation standards. White couplings are generally used for outside fan installations because they are UV resistant.
ترست بايلوت
منذ شهر
منذ يوم واحد
