
the blue ones are the ones in the brush, dunno where they come from though
You a fitting to screw onto thread in the end (a barb fitting erc...) for your hose to go onto
Then you want to drill a bigger hole into your brush and push the jet into it
The lumark blue fans are the best fans out there imo
They might make decent poles and brushes but X line and Gardiners fan jets are poope