What's the best way to do RODI in an apartment?

[chutsk10]

I recently moved into an apartment and had this same problem.

The best solution I came up with, without tearing into any of the plumbing under the sink and/or in the bathroom, was to put a "Y" fitting on the cold water source for the washing machine.

http://www.homedepot.com/b/Outdoors-...s/N-5yc1vZbx5n

Once end connects to the washing machine and is always left on, the other end connects to my RODI filter which I turn on as needed. Pretty easy to set-up since everything is a screw type fitting.

Alternately you can try one of these:

http://www.jlaquatics.com/product/ro...t+Adapter.html

But I find that not many modern kitchen/bath fixtures are compatible with these anymore.