Frost-Proof shower arrangement

Was looking for a seaside shower rig which would not burst in cold weather. This US pensioner has an interesting page showing his setup.
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file
Upload is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.