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Casey from SWISCO responded:
May 4, 2018
Hi Jim, I think we can help! You'll want to replace your channels with either our S351-30 or our S390-30 balance, but be sure to confirm that the length of your metal channel is 30". To determine which series is correct for you, just measure the depth of your bottom plastic shoe attachment. If it's 1", you'll need the Series 351 but if it measures 1-1/8", you'll need the Series 390 balance. For either series, you will choose the 2930 option as determined by your "2930" stamp. ![]() If you need a refresh on the installation process, check out our tutorial below. Hope this helps! |
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Casey from SWISCO responded:
May 4, 2018
Hi there- we will need to see the part removed from the window to be able to determine what you need. Get back to us with that photo and we will do our best to find you a replacement. Thanks! |
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Paul from SWISCO responded:
May 15, 2018
Thank you! This looks very similar to our 18-127 . Many customers with Seasonshield windows have used this as a replacement, as well. Please compare it to your own and let me know what you think. |