Block and tackle sideload window balance

A quick learner from Beaumont, TX says:
December 13, 2016
My windows were made by Windoor Action Technology and they are no longer in business. I have 2 window where the Block and tackle sideload window balance no longer work. The window dimensions are 47
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Paul from SWISCO responded:
December 14, 2016
Please see our Series 395 channel balance, I believe this may be what you want.
40" Series 395 Channel Balance
40" Series 395 Channel Balance
S395-40
$14.01
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