Replacement radon fan and ONE connecting collar.
The RF125/1 is the standard 125mm diameter, 50 watt UK Radon Ltd radon fan. Designed to fit in a fan box this energy efficient and reliable fan is one of the best on the market. The fan connects to 110mm pipe using fan connector C125/1.
The C125/1 connecting collar is designed for connecting the RF125/1 fan to 110mm pipe. Very robust and with stainless steel clamps for a long-lasting and leak-free service.