Good products and product support. I've bought tw...

Good products and product support. I've bought two systems from them and done a warranty return as well that was handled professionally. However that said: Shipping is slow, placed order on Monday around noon, 54 hours later it's finally shipped. Shipping can be expensive with a 9.99 flat rate for standard shipping. I'll be checking Amazon next time I need replacement filters as they would be arriving in a couple of more hours and likely have free shipping.