media suppliers
| Western Carbons Ltd | UK producer, supplier and installer |
| tel +44 [0] 1269 595925 | Anthracite filter media producer |
| fax +44 [0] 1269 851618 | Media supplier |
| email sales@westerncarbons.co.uk | Media installer |
| web www.westerncarbons.com | Media testing and consultant |
| Betaquimica S.A. | European supplier |
| tel +34 93 589 1242 | Media supplier |
| fax +34 93 589 2888 | Media consultant |
| email kevin.johnson@betaquimica.com | |
| web www.betaquimica.com |
| Anthrafilter | North America, supplier and installer |
| tel '+1 519 751 1080 | Media supplier |
| fax '+1 519 751 0617 | Media installer |
| email swildey@anthrafilter.net | Media consultant |
| web www.anthrafilter.net |