OK,
After much head scratching I just couldn't see the huge discrepency on the cost of the TV screen door! Now I know, the TV screen door uses lighter screening material than what is in a normal window screen. The other quality screens use a material that is almost like rubber and very tear proof, ala, dogs, kids, party animals and the likes. I priced out the velcro for my door a total of over 48' and it came to (male/ female) just over $70.00's! I have no idea what the TV door uses to attach their doors. I also found out that Lowes and Home depot also sell the "Kitty Mac" door system like I have for what ever that means.
Just curious over the price difference beacuase it was a huge difference. All things said, (hopefully) you get what you pay for. Still no Mosquitos!
DV