This inline activated carbon filter is used to "sweeten" or "polish" the product water to absolute palatable perfection!
This filter installs btween the manifold and the faucet a matter of seconds with Quick Connect style push fittings.
This inline filter also plays a role in the proper functioning of the Automatic Shut-Off Valve in the Melin's Manifold.
It is recommended that this filter be changed at least once per year.