Dual Gas System

Aquila

We go to to the Continent for several months each year, up to now mostly Spain and France. We carry 3 calorlite bottles but it's a continual worry whether they will last, this year for 4 months Feb to June.

Is it possible to fit two regulators to the bulkhead, one for calor propane and one for continental gas. I could then buy a local bottle  and just switch over when the calor has gone. Or better still just carry one of each!