I recently ordered a fridge filter from Filters Fa...

I recently ordered a fridge filter from Filters Fast as I have done for several years. The filter that arrived was defective; it would not attach to the fridge. I contacted customer service and explained the problem. They insisted upon photos of the filter. Seemed odd that my word wasn't good enough, but I sent photos. The reply was that they no longer carry that filter (Pure H20 ph21500) and they refunded my money- about $26.00.
When I went online to find another supplier for this filter, whose name came up? Filters Fast. And the price? $8.99