Line cleaner Line speed F0115 Loon USA 

Positively the best line cleaner, conditioner, and UV block for fly lines. By cleaning, adding a slickness, filling in imperfections and protecting lines from the sun, Line Speed allows lines to cast farther and last longer. Unlike most line cleaners, Line Speed doesn’t leave a sticky, dirt gathering silicone fluid coating. Apply with Loon’s Line Cleaning Tool and let sit overnight. 

Top quality line cleaner and conditioner
Fills in line imperfections
Coats line with UV blocker
Contains advanced lubricants for better casting
Increases line floatation
For best results allow 12-24 hours to dry 

Apply desired amount to Line Cleaning Tool. Use Line Cleaning tool to apply to entire fly line, Let fly line sit overnight. Buff line with cloth to remove excess Line Speed.