Check with Hanna, but there are two other companies I use for Pods.
Getyourpods.com (bogo 1200 pack is a great deal) Get more than one to justify shipping).
and
AQuarium Depot: BUT... Only do this pack when they do the buy one get one free 1000 pod offer. its usually 20.00 and if you add to your cleaning or fuge with a free shipping pack, you wont have to pay the shipping for them.

Hope that helps?!?!

But keep it local if you can and go to Hanna first!