You can now order Tempest spare parts via our eCommerce portal http://plianttechnologies.com/product-parts
also try the following links
https://plianttechnologies.com/service-warranty
https://plianttechnologies.com/service-warranty
https://plianttechnologies.com/products/tempest-legacy.html
https://plianttechnologies.com/downloads
Note Tempest 900 systems are only for sale in the USA