Pure Filters

Placed an order on Feb 3rd, emailed 10 days later to be told shipping was delayed. Waited another 10 days and emailed again, no answer. Had to go through CC company to get money back. Pure Filters emails me back a few days later, says they have my order in stock now and would I like to reorder again. I check the website and the prices have been raised over $70. Seems like price gouging to me. Beware of this company.