Hello everyone! I just recently installed Whirlpool Under sink water filter. It works great for taking out the chlorine taste in the water. The filter is rated for 6 months and is capable of filtering 2k gallons of water at 2 gals per minute. Since we use the cold side of the sink alot for cooking washing dishes etc... Were using the filter quite often. So I went to lowes and bought a new filter I could swap in when collecting brewing water and throw the old filter back in for everyday use. My question is when I pull out the filter for brewing how should I store it ? Can it dry out or does it need to be kept wet? All it is is a ten inch charcoal filter. Thanks for any help.