They only market to professionals. Until recently they only sold to pros. And they market to us very well
Except that marketing for residential products, particularly those that are visible in the house, typically extends to the end user also even when not sold through retail channels. After all, it's the homeowner who has to live with it. And the two professionals I solicited bids from did not recommend it. Whether that is their professional preference or a lack of marketing, I don't know.
Should I request Ventis pipe? I don't know because I still don't feel like I know much about it. How would the price compare to the two brands already bid?