Observed arrival · 2026-09-23
DécapBloc’s paired scuba-cylinder cleaning tools
A diver-made pair of stainless-steel brushes for cleaning the inside of scuba cylinders: one for the bottom and walls, the other for the neck.
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$Paid
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Dive clubs and technicians maintaining scuba cylinders
- Worth noticing
- The site gives a 1,000-rpm maximum and says to stop rotation before withdrawing the brush.
Field notes
The two brushes have different stated roles: the 87 cm normal brush handles the bottom and walls, while the 50 cm inverted brush is for the neck and shoulder. Both are described as handmade, with 1.2 mm stainless bristles and a coated steel shaft; the page says they fit a standard 13 mm drill chuck. Its instructions cover setup, withdrawal, rinsing, drying, and inspection, and specify a 1,000-rpm maximum.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
●ProPolished or operationally mature
◎NicheUnusually specific use
◉HumanPersonal, local, civic, or handmade
One card from the complete issue