- Make sure this fits by entering your model number.
- DoubleSight DS-EXT3 3 inch Height Extension for Flex Stand
- Compatible Flex Stand Models: DS-219STA, DS-219STB, DS-224STA, DS-319STA, DS-424STA
- Compatible Flex Extension Models: DS-22T, DS-23T
- Pole Height: 3″ Additional Pole Height
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Doublesight DS-EXT3 3″ Height Extension for Flex Stand