Choose activated charcoal if you can.
Diy activated charcoal air filter.
Remedy for ingested poisons including overindulgence in alcohol.
Computer fan activated carbon glue window screen pantyhose modeler s plywood basswood or balsa 12 volt ac dc converter if you have enough modeler s plywood then you can make the frame out of that but to save money i chose to glue my frame together with some balsa wood i had.
Whichever option you choose make sure the charcoal has been purified of harmful toxins.
Adsorb means that odorous carbon based material sticks to the activated charcoal in all of those tiny spaces between the carbon atoms.
We wrote about diy charcoal water filters here or below is a great video showing how to use activated charcoal to make a high volume water filter using only a 2 liter soda bottle activated charcoal and a coffee filter.
Securing a dust free air intake through the pre filter it lets the air pass through the carbon layer.
Outer mesh activated charcoal and inner mesh these are the components of the body.
Eventually the activated charcoal is filled up with added on carbon atoms and at that point the activated charcoal filter has to be replaced.
You may wish to use charcoal briquettes or carbon filters and create diy air purifying bags to use around the home but an air purifying bag made with activated bamboo charcoal like the moso bag will be most effective.
The activated charcoal adsorbs odors from gases or liquids.
But if you want a diy water filter you can buy the activated charcoal and diy everything else.