Weather stripping for replacement windows

Hello,

I need to replace the weather stripping on some windows in my home. The replacement windows were installed when we purchased the home and there are no manufacturer labels or stamps on the windows. I have attached picture to help identify the replacement stripping needed. The base extension has a "T" which slides into a channel at the bottom of the window. I did include measurements in the pictures as well the following to my best judgement.

Bubble Seal
Base extension 1/4"
Bubble diameter 1/2"


Any help is greatly appreciated.

Thanks.

John

Hello,

After further review on the website I think I need the following.

.187 T-Slot Offset Hollow Foam Seal,12ft
Product Code: 58-183

or

.187 T-Slot Foam Filled Bulb Weatherseal,12ft
Product Code: 58-182

I am not completely certain which option is better.

Please advise/confirm.

Thanks!