Try Atlantic Imports in Canada if you can't get them in the States. How funny. They are all over at the drop of a hat phone call if you REALLY need them.
It's one phone call away and your filter will be in your hand in 3 days. It might be cheaper though if you go through Mark in the U.S. at this time as he's stocking shelves globally.
Everything about tytn sucks. No sales, and a liar of a ceo. I agree, tytn's website is quite amateurish and if I was a potential customer, I would run the other way just for that fact. If I was buying a tractor, I would be hesitant buying a tractor from a second rate website even if the product is a good a caimed. I think mark should be sent to prison for dishing out bs pr's and misleading loyal shareholders. jmho