I was going to ask if anyone had come accross the filters anywhere. I saw one site that lists them. One set is $35 (plus shipping).
Obviously more cost than this entire offering. I would be concerned about not being able to find filters in the future, not to mention $35 every few months for replacements filters.
Other than that the product does sound good. I would go for it if it were not for the filter issue.
Other than that the product does sound good. I would go for it if it were not for the filter issue.