TECHSPRAY Ultra Pure Duster, Cleaner, Aerosol, 10 OZ (296ml), Non-Flammable, 1671 Series R-1/2X200-BLM Is the DrenaLINE suitable for

Is the DrenaLINE suitable for SRS (single rope technique)

the strongest part

and UPF 20+ protection in breathable

Now the snap is tied just above the ascender and will extract out 30 inches

TECHSPRAY Ultra Pure Duster, Cleaner, Aerosol, 10 OZ (296ml), Non-Flammable, 1671 Series R-1/2X200-BLM Is the DrenaLINE suitable forTECHSPRAY Ultra Pure Duster is designed for superior cleaning performance. It quickly and reliably eliminates dust, microscopic contaminants, lint, oxide deposits and other soils that could cause heat buildup or shorts. It must be held upright during use, and short bursts must be used to prevent cooling. Not to be used on photographic negatives without first clearing valve. Brand: Techspray Color: Clear Size: 10 oz. Type: Nonflammable Container