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.
When this happens, moist air becomes trapped and condensation appears. To fix the problem, unplug the holes. Steps to Reduce Excessive Humidity: Recognize that the best way to stop condensation is to reduce the moisture in the inside air. Here are a few tips: Vent gas burners and clothes dryers to the outside. Dryer and kitchen range exhaust fans should never be vented to the attic.