Company stands behind its product, we had a mix up and they took care of it the next day. Reordered twice since and there service is great. I would suggest anyone to buy from Filter buy
A little bit expensive for basic filters with minimal rigidity /strength? Due to the suction force of our system, I had to reinforce these filters with pieces of wood? for replacements in the future - i will need to get metal frame ones? for now I'll make due.