Aquasana Sold fake whole home water filter Internet

I have a Aquasana whole house system in my home and for 4 years I have had no problems. I change my sediment filters every 6 months and my post-filter every 3 months. I buy my filters at other providers at a very resonable cost and when my water comes out of the faucet it has a ph of 7 which is very good. The system I purchased was a Rino 300,000 gallon and i use roughly 4,000 gallons a month and I also purchased a 1,000,000 gallon house filter at discounted price. I will be replacing the 300,000 filter with it soon. I have been very satisfied with this water system because before my water from my water company was terrible. It was brown and sometimes had bad orders and now my water is crystal clear and orderless