ハイドレーションシステムチューブブラシ洗浄キット

The brush is long and flexible enough that I could actually scrub the whole tube in one pass, and the water ran clear after a couple of rinses. My water finally tastes like water again, not the faint sweetness from my last electrolyte mix.

My last bladder tasted like old Gatorade no matter how much I rinsed it—this brush finally fixed that. The bristles are stiff enough to actually scrub the gunk out of the tube, and the whole kit takes me about five minutes to use after a long ride.

The bristles reach every bend in the tube, and the whole kit dried in minutes after rinsing. My water finally tastes clean again instead of vaguely fruity. Worth every penny for keeping the bladder fresh.