Initially the AeroPress had exactly the ribs that you describe but we found that the ribs caused minor scratching on the inside of the chamber which affected appearance and they really were not needed. If your seal becomes loose in the chamber, order a replacement seal from this website.
- previous post: Hi Alan, Love the aeropress and have been using for close to 5 years. Any tips on how to make a more acidic cup? Currently, I do 14 grams of coarse ground, with a very quick steep..say 45seconds-1minute (with the plunger on to keep the pressure) and then press as quick as possible. Thanks for the help! – From Collin W.
- next post: Hi Alan i recently purchased the Aeropress Go!After placing the coffee inside then stirring before pludging should i let my coffee sit for 4 min. or any certain time or can i immediately plundge?Thanks so much! – From Michael B.