[r00fus]

We purchase from a locally purified water distributor and use large reusable containers.

Makes a big difference. When we got our plumbing replaced I might get a whole house filter as well.

[ars]

Why do you need a whole house filter? They are expensive, reduce water flow, and don't work very well because they try not to reduce water flow.

They rarely make any sense.

Just water a water filter for drinking water, with an extra faucet in the sink.

[simoncion]

How frequently would you need to change the whole house filter in your house?