The main difference between the "Cff (44 l)" product and the Dometic CFF 45 Compressor lies in the very similar designation and technical details: both have a volume of around 44 litres, operate with a compressor, and have similar characteristics in terms of dimensions, weight (around 18.6 to 18.9 kg), and cooling temperature range (from +20 °C to -18 °C). The CFF 45 is often presented as an economical, portable version with a double lid, dimmable LED display, and good insulation for moderate energy consumption. The price of 427 Swiss francs is for the CFF 45 model, which is very similar to the Cff (44 l) in terms of technical specifications.

In short, it's essentially the same type of compressor cooler with a 44-litre capacity. The difference may come from a slight variation in the commercial presentation or the accessories included, but not in the technology or main performance.