Hi Tim
I exchanged to calor light when they came on the market any product that reduce's wiehgt as got to be a good thing had them about 2 years just fill both up, They now come with gauges on to let you no when you are running low, Has for the price whats a few quid here and there if its something you need, Your local calor dealer will be the cheapest stear clear of the diy stores as they charge more for gas
I exchanged to calor light when they came on the market any product that reduce's wiehgt as got to be a good thing had them about 2 years just fill both up, They now come with gauges on to let you no when you are running low, Has for the price whats a few quid here and there if its something you need, Your local calor dealer will be the cheapest stear clear of the diy stores as they charge more for gas