• CHAR-COOL Filter 50 Pack
  • CHAR-COOL Filter 50 Pack - showing filters
1 3

CHAR-COOL Filter 50 Pack

CHAR-COOL Filter 50 Pack

$13.99
$13.99
Sale Sold out

Meet the original “OG” OTTO; the world’s first and only Automatic Cone Rolling Machine. Engineered and designed with the true connoisseur in mind, the OTTO’s patented AI milling system analyzes your material and automatically adjusts the direction, speed, and pressure of it’s precision-engineered milling blades to create the perfect grind every time.

ALL THE HIT without the HEAT!

banana bros.’ CHAR-COOL filters make the experience of your favorite herb smoother and better than ever. That’s because CHAR-COOL filters cool the smoke and help filter out the nasties, leaving you with the elevated flavor and taste without the harshness and heat. The smooth experience results in less throat irritation and less coughing. 

Includes:

  • 50-CHAR-COOL Filters


View full details

WHY ITS A SMART GRINDER

THE ENGINEERING

OTTO is engineered to precisely mill instead of only grind

made with aerospace engineered aluminum milling plates 

OTTO is designed to mill and built to last

THE TECHNOLOGY

OTTO has precision-engineered technology 

it automatically adjusts to pressure, speed, and direction 

based on the texture and consistency of your material

THE PERFORMANCE

making a quality cone takes time and can be a mess

OTTO always delivers a fully packed cone in seconds

 no waste or delay