greengrass
Member
- Joined
- Feb 19, 2011
- Threads
- 5
- Messages
- 25
I have never had one myself either but since we are planning to redo the entire HVAC this year I might need to look into this. Seems like a good idea if it works, plus we are going to add in the nice storm/spring doors with screening. We just need to find the right ones that the cats will not destroy.