Answer:

1. Coffee Maker

• Step 1: Fill the coffee creator with vinegar and water.
• Step 2: Brew and let splash.
• Step 3: Wrap up the cycle and flush with water.

2. Airpot Thermos

• Step 1: Flush airpot with dish cleanser and hot water.
• Step 2: Fill the airpot with hot water and include 2 tablespoons of vinegar.
• Step 3: Allow to sit overnight.
• Step 4: Once it has sat overnight, flush with hot water and clean absent any extra residue.
• Step 5: Don't disregard almost the gush!