Filter Buy is not recommended
Like: ordering process, information about the product and ease of use on the website, responsive customer service. Dislike: filters size specification was incorrect (off by 1/2" in Width and Height). This led to returns. The products showed as delivered even though the second package had not shipped. Took over 6 days for products to be delivered. Buyer has to pay for return shipping which can be high depending on size of your filter. I do not recommend this vendor or their product.