0.7L Atmos Vacuum Canister - Black rancilio-kryo-md65-at-st/rancilio-kryo-md65-at-st-grind-chamber-and-motor Replace the R5 o-ring at

Replace the R5 o-ring at the same time you swap this stem

Replaces: for the Super Jolly

so current coils are stamped "Parker" even though some still carry a raised "Lucifer" embossing on top

Fits on top of a mug for direct brewing

0.7L Atmos Vacuum Canister - Black rancilio-kryo-md65-at-st/rancilio-kryo-md65-at-st-grind-chamber-and-motor Replace the R5 o-ring atOxygen makes coffee stale and robs your brew of its full potential. Atmos banishes air, moisture, and odors to stop your beans from aging out before youve enjoyed the whole bag. The integrated vacuum pump sucks the air out to prevent oxidation and extend coffees shelf life up to 50%. Choose between clear glass or upgrade to matte black stainless steel for an extra layer of protection from flavor sucking sunlight. Pro Tip: Twist the lid every 4 5 days