Review on Universal Replacement Hopopro Certified Cartridge Bath by Tiffany Ward

Original purchased filter with housing set. Noticed a reduction in hard water buildup on the shower door. It definitely looked like it would work. After 6 months of use I decided to order replacement filters. I bought them from the same company for consistency. Bought 2 as the price was better for 2. No changes are noticed after installing and using a new filter from the same company. I notice heavy deposits from hard water on the shower door and a white film. is it a switch This means you get a really good product and when it's time for a replacement, offer a not so good product. I am not sure but I will definitely not recommend this product and it is a waste of money. I have taken the time to write this review and have taken the time to tell others about this product. If I had seen such a review I would have stayed away.