anyone use these? do they work well?

i don't use it but i wouldn't trust anything to just "mask" the odor - eliminating the smell is the safest bet.

it doesnt mask it, its a carbon filter setup made by febreze.

then as long as it is rated for the size of your room in should function like any other carbon filter.

they work great just make shure u have a few spare filters on hand thier kinda thin but work great

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I don't know give them a try,Drop a stankass loaf in your restroom,plug it in and close the door.

i had a oz of dank put it with bag open in closed box let it sit few hours put the tru air in turned it on 3-4 mins later i had 2 stick my nose in the bag 2 smell anything

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Good way to test haha!

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ya thats prob the only reason i trust it but if using over a periond of a few weeks(flowering) i would get the filter pack of 4 its the same price 4 4 filters as it is 4 the actual tru air lol but added bonus is the 3 inch fan pumps a good bit of air threw it so reli no need for a fan blowin on your babby just put it in a good location

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ask him this is just a fantasy, roll playing website I participate in this farce solely because I have nothing better to do