OK - I emailed the manufacturer of F10 after I could find no mention of F10 on the FDA testing site. Here is the answer I got back;
From:John Temperly
"Hello Mary Lynn
Thank you for your support for our F10 products.
Let me first of all clarify the situation:-
F10biocare has never had ownership of the F10 products range. It is a name Meadows Animal Healthcare Ltd, one of our distributors in the UK, used when advertising to embrace F10 products. They accept this is causing unnecessary confusion and have agreed to close down this web page.
Unfortunately a gap in the US supply chain did occur due to the relocation of our distributor. We have re-established distribution of F10 disinfectants in the USA with Berry Zoo who I have copied and will be more than happy to take your order.
F10 disinfectants are fully registered with the EPA, the FDA are not involved with disinfectants. However we are in the final stages of adding to our US product offering with our F10 topical treatment products which will be legally marketed through the FDA MUMS Indexing Scheme.
Best regards
JOHN TEMPERLEY
Health and Hygiene (Pty) Ltd
Direct line Tel: +27 (0)21 876 4596
Fax: +27 (0)865539300
Cel: 0832264869
F10 PRODUCTS LIMITED
F10 disinfectants and treatment products treatment of Avian Influenza (Bird Flu), Newcastle Disease, IBD, Parvo and PBFD"
So it seems that the vendor on Ebay is their new distributor;
Mel@berryzoo.com. It didn't say if Berryzoo would be distributing to our other vendors such as "WingedVictory" and "MBSBS". But I just emailed Berryzoo and asked - will let you know when I get an answer.