| Date | Description |
|---|---|
| 2021-02-01 | update website_status OK => DomainNotFound |
| 2020-07-25 | update website_status OK => DomainNotFound |
| 2019-09-07 | update website_status DomainNotFound => OK |
| 2019-07-08 | update website_status OK => DomainNotFound |
| 2016-04-01 | insert alias United Filter Canada Ltd. |
| 2016-04-01 | insert alias United Filters Canada Ltd. |
| 2016-04-01 | insert alias United Spray Booth Ltd. |
| 2016-04-01 | insert alias United Spray Booths Limited |