Hello Katie
Thank you for your enquiry. The Hozelock Ultra Flex hose will survive working in temperatures from -20 degrees centigrade up to 40 degrees. In reality of course if the surrounding temperature means the water is frozen then the hose will not work !
We trust this answers your question ? Thank you for your interest in Hozelock products
Answered by: Hozelock
Date published: 2020-06-27