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Welcome to Calotherm - Clarity since 1934

Calotherm has manufactured optical grade cleaning accessories in Britain for over 80 years.

The superior quality Calocloth is used in many industries and applications as a class leading brand for the maintenance of the most sophisticated surfaces.

Cleaning solutions such as Supaspray and Calocoat offer high performance removal of dirt, grime and other particles in many technical and premium sectors.

All our products are available for personalisation and bespoke specifications with short lead times. We have the experience and technical expertise to recommend a luxurious Calotherm accessory to complement your brand.

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