The ScubaPro C370 Colour Frame is a snap-on accessory for the current-generation C370 second stage regulator, allowing the faceplate to be swapped between colours without replacing the regulator itself. The frame is made from impact-resistant polymer and fits over the redesigned face plate introduced with the updated C370, which was built specifically to accept these interchangeable covers. Installation and removal need only a flathead screwdriver or a simple pry tool, with no specialist knowledge or servicing required.

Six colours are available: Blue, Yellow, Turquoise, Pink, White, and Graphite, letting a diver colour-match a full kit or simply refresh the look of an existing regulator. Beyond appearance, ScubaPro positions the coloured frames as a practical aid too, helping divers spot their own gear on a crowded boat or identify a buddy or student more easily underwater. Fitting a frame does not affect the regulator's airflow or breathing performance; it's a cosmetic and identification accessory rather than a functional upgrade.

This frame is compatible only with the current C370 model, which uses a polymer faceplate. It does not fit earlier C370 regulators built with a metal frame, so this should be confirmed against the specific unit before ordering. The frame is sold separately from the regulator and is not included with a new C370 purchase.