The fermentation lock or airlock is a device used in beer brewing and wine making that allows carbon dioxide released by the beer to escape the fermenter, while not allowing air to enter the fermenter, thus avoiding oxidation.
Most wood blinds are treated with a special finish to repel dirt and stains. Wood blinds can be cleaned with a good quality furniture polish and a soft cloth or clean sock. Spray the furniture polish on the cloth and wipe each slat individually. Avoid touching the cords. For heavier cleaning, you can use plain water, but be careful not to saturate the wood.
Here's how you can use charcoal to remove the paint smell from a room: 1  Lightly crush whole pieces of wood charcoal into small pieces. 2  Place the charcoal pieces inside a bucket together with some pieces of wet paper towels or rags. 3  Place the bucket in the middle of the room and leave it there overnight.