Very easy to install, changing filter bottles once a year is as easy as unscrewing the old bottle and **** the new one in. Very little reduction in flow, so no separate filtered water dispenser.
We replace our whole-house sediment filter every six months. We rely upon these folks to provide the genuine item, AP810, offered at a good price and shipped quickly--and we've never been disappointed.
Takes chlorine smell and taste out. No loss of water pressure even with added pre filter. My wife enjoyed the taste and can stop buying bottled water. Had plumber install just to be sure there were no install issues.