Eco Four TwentyReplacement Filters - Green Plant-Based Plastic Filters for Personal Air Filter

These filters work great and last a long time!

I just bought replacements after I used my first filter to death with dabs and figured, "ok maybe the dabs are a bit heavy, Let not use it for that, and just try flower and see how that goes"Well, I clogged the replacement with nothing more than pipe use with plain flower, albeit good quality flower but nothing insane, 25-30% And I clogged it in less than 3 nights use with one other smoking partner...when it works, it works, it friggen works well! And its WORTH the money for someone trying to be incognito in an apartment... But for me just trying to keep the second hand smoke levels down around my wife, it feels like I need to really be picky about when I use it or it's going to end up costing me about 80 dollars a month on replacements alone...Keep in mind I am a HEAVY user, Not your average bear...But the fact remains they have the estimates of 500 puffs and 3 months for light use and 1 month for heavy use... mine's barely lasting 3 nights of normal flower smoking...

The filter only lasted a few days, maybe a week. Much shorter life span then the other refill option.

I love this product!! I live in a non-smoking converted 2-car garage and when I combine exhaling into this and storing my other supplies in a smell-proof bag, nobody is aware that I am doing my thing. I've used these for the last 2.5 years in the same apartment and nobody's batted an eye.

Absolutely amazing product design; super easy to change filters and clean the inside, also, stainless steel or silicone all over make it so you don't have to stand over a sink for hours cleaning it. Price is also phenomenal, and in the midst of looking for more filters while you're sold out, I stumbled upon the rainbow design, which is GORGEOUS!!!❤️Also, was skeptical on how the filters would perform since there's so many different (cheap, I should add) filters, but not only was it smell proof, it was durable, long lasting, and definitely far from cheap!Literally my only complaint, is that I didn't see the rainbow one first.

This is the replacements for the perfect indoor personal W33d Air Filter! Hit your 8ong and use this EPIC Replacement for your W33d Air Filter!

Went out a bit quick but work great

Great filter. Does exactly the job it is supposed to. The problem is that the replacement filter is not consistently available. There are various suggestions in these reviews about how to squeeze more time out of them because half the time when we go to order them the company is out of stock. They need to scale up production to demand.

Came in great time. Second time I've ordered. Works great!