The chain is placed on both sides of the blind
for example if you have 50 slats (louvres) on the blind then you will require 100 links
To order the correct chain
1. Measure the slat (louvre) width.
2. If the width is 89 mm (3.5 inch) you need the 89 mm chain.
3. If the width is 127 mm (5 inch) you need the 127 mm chain.