"couldn't find this in the store so was pleased when could go on line and order"

"As an allergy-sufferer, I've used this product for several years. My bedroom purifier just died, and my Home Depot, where I have purchased this before, does not carry this. I'm glad to find you. Free shipping would have made this order perfect!
However, thank you for helping me to breathe better."

"A very simple process...straightforward and no side excursions into advertising."

"reordering filters couldn't be easier"

"I appreciate the option to leave my email address and be notified when the product was back in stock. That saved me time on having to research the product over and over waiting for it to be in stock. "

"I found ordering online with my iphone very user friendly. Was pleased to find the filters as had been to 2 big box stores and was unsuccessful. Will follow-up upon delivery."

"Quick & easy. Had what I wanted, just not the color"

"Will definitely re-order when need to!"

"Difficult to navigate for specific items. Shipping is too expensive."

"I view your shipping costs as a bit high. "

"You had the product I was searching for."

"Glad you still produce these pre-filters."

"Easy to find product needed. Easy to order. Straight forward and clear."

"This is the only place I can get A + filters."

"Odd filter size, but you had it!"