Potterton Promax SL 12/15/18/24/30HE Plus PCB 5121025
Baxi Potterton Main SL 12/15/18/24/30HE 80 100 133 Plus PCB 5121025 5110991. BAXI SOLO HE 30HE. BAXI SOLO HE 30HE A. POTTERTON PROMAX 15/2 HE PLUS. POTTERTON PROMAX 24/2 HE PLUS. POTTERTON PROMAX 30 FSB.