700 series spiral balance single hung window.

A home owner from Cypress Lakes.Fl says:
I have the spiral balance single hung window and I need to replace 2 of them. Here is the information that I have.

NAMI. AAMA/NWWDA 101/I.S.-97
ASTM F588-7
HUD UM 111
CODE. S-019-2 (GA)
RATING H-R45
SERIES 700 SH
MST. 4452

It is 30 inches long and appears to be one and a quarter inch in diameter.

I was told that you do not have the 700 series. Hopefully you can find 2 replacements for me.

Thank you, Carmelle M
User submitted photos of a window balance.
Profile picture of Tom
Tom from SWISCO responded:
This looks like our Series 900 spiral balance. Look it over and see what you think.
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