Hach Flo-Dar - Page 42

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Contact Information
6. Write the SRN number on the shipping box.
7. Make sure that all return shipments are insured.
8. Address all shipments to:
Hach Company
5600 Lindbergh Drive - North Dock
Loveland, Colorado, 80539-0389
U.S.A.
Attn: SRN#XXX