WhyKnot

Please send me your email address with spaces around the "dot" and @
sign. normal email addresses are partly blanked for some reason. I
will send you some articles by return email explaining much that you
should know. If you want a high efficiency filter for your child, the
VS will help overcome the high resistance / high efficiency filter.
These articles are several pages long with pictures, too big to post
here.

Stretch
Kevin O'Neillsixfoot7 @ Sccoast . net
President
O'Neill-Bagwell Cooling & Heating
Myrtle Beach, SC
843-385-2220