Example of configuration

Error message

Notice: Trying to get property of non-object in eval() (line 3 of /var/www/vhosts/tecnoclimaspa.com/httpdocs/sites/all/modules/views/plugins/views_plugin_argument_default_php.inc(66) : eval()'d code).

MB UNIT

1. Front plenum with 1 circular duct
2. Flexible tube (8m) for front panel with 1 circular duct
3. Front plenum with 4 circular ducts
4. Flexible tube (8m) for front panel with 4 circular ducts
5. Air outlet fire damper
6. Rear panel for air inlet circular duct
7. Smoke exhaust kit