POTTERTON PROMAX HE PLUS 41329 BOILER. Will fit: POTTERTON PROMAX HE PLUS 41320 BOILER. POTTERTON PROMAX HE PLUS FSB 30 BOILER. POTTERTON PROMAX HE PLUS 30 BOILER. Products will not be covered if misused or not serviced as per maintenance instructions.
eBay