The brush comes in two parts. brush head and connecting hose. The connecting tube pin head is a bit small for a vacuum and this is the only brush I have found for this vacuum. First take some black electrical tape and make a turn connecting the brush head to the tube as it comes off too easily, then continue around the top of the tube about 5/8 inch. Then it fits perfectly in the vacuum. Tape the entire tube with tape as it is very difficult to remove from the vacuum cleaner. Therefore only glue the top open end of the pin end of the connecting tube near where the groove connects to the brush head.
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