MAILPRO ANTI-ARSON MAILBOXES, 500 x 320 x 100mm, Each

Fixed to the inside of a door (or wall) so that mail posted will be collected and retained. Fitted with unique dual 'ALF' extinguishers, providing protection against any primary and secondary arson attempt. Require no maintenance or annual checks, 5 year guarantee and an anticipated operational life of over 10 years.