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♻️ Breathe cleaner, live greener — the future of smoke filtration is here!
ECO Replacement Filter Cartridges for Smoke Trap + offer a sustainable, zero-plastic solution with advanced 4-stage HEPA and activated coconut carbon filtration. Designed for maximum airflow and long-lasting use of over 500 exhales per filter, these cartridges provide effective smoke and odor elimination. Compatible exclusively with Smoke Trap +, they come in convenient single or triple packs to save money while reducing environmental impact.





| ASIN | B09DJ88HK6 |
| Best Sellers Rank | #7,578 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Respirator Cartridges & Filters |
| Brand | Smoke Trap |
| Brand Name | Smoke Trap |
| Compatible Devices | Smoke Trap + |
| Customer Reviews | 4.7 out of 5 stars 1,048 Reviews |
| Filter Mounting Type | Slide In |
| Filter Shape | Rectangular |
| Item Dimensions L x W x Thickness | 3"L x 2"W x 2"Th |
| Item Type Name | B09DJ88HK6 |
| Item Weight | 5 Ounces |
| Manufacturer | Smoke Trap |
| Manufacturer Part Number | STT3 |
| Material | HEPA Filter & Activated Carbon |
| Material Type | HEPA Filter & Activated Carbon |
| Model Number | B09DJ88HK6 |
| Number of Items | 1 |
| Product Dimensions | 3"L x 2"W x 2"Th |
| Product Grade | new |
| UPC | 837859005302 |
| Unit Count | 1.0 Count |
B**.
Effective and easy to use.
Yes, just started using this about 2 months ago and it works. Easy to replace the filter cartridges and you get a little circular replacement screen with each cartridge. You can tell when filter needs changing it's harder to blow into and as you use it you can feel it getting heavier as it gets used. The trick is to push the rubber seal against your mouth firm enough so no smoke comes out the sides of your mouth. It's easy to get used to. Also take the plastic circular top off to air out overnight once or twice a week because moisture collects from your breath underneath the top. Probably would get mold eventually. It can be washed with dish soapy water too, but remove the circular screen first. There is a diagram on back of packaging. I save that as a follow guide to reassemble after changing. For cigarettes I change about every week and a half to 2 weeks. If you vape it's probably not as often. This product helps reduce the smoke to 1/2 of what you would emit from smoking a cigarette in any room. The only smoke left is right from the cigarette itself and a smokeless ashtray will get rid of that as you hold it near, it sucks it in. This works and is easy to change filters, I am pleased!
D**N
The best smoke filter I’ve tried. Very reasonably priced too.
The ECO Smoke Trap is excellent! Replaceable filters. Virtually no smell. 5 stars!
B**S
The right filter!
This is the correct refill filters that you need. They work great they last longer than the other ones that I was buying so they’re worth the money great product.
J**N
Works great!
Works great!
A**M
Really does trap smoke and vape. Just very expensive.
They work really well for blocking smoke and vape. I use them all the time indoors because I don’t want my cat to get stoned. Don’t try the 2.0 version though, those ones are plastic, don’t work as well and don’t last as long. These original ones work the best because they last longer, are thicker and can handle more smoke/vape. I would give them five stars except they’re so expensive.
K**O
10/10 love this filter.
The only personal smoke filter worth much. Compared to smoke buddy it lasts 10x longer. Price seems high but it's worth it. I will buy time and time again.
P**R
Exact replacement
For a 3 pack, this is a nice price. The only thing I wish they added was the cross plastic that goes in the upper part. It can get stuck to the old filter and thrown away when replacing. The cross part is supposed to hold this extra thin filter film about an inch away from the filter itself to make the life of the filter last much longer. I would say about half of the lifespan is gone when that isn't in place, or in my case I just leave it right on top of the new filter cylinder.
J**.
I tested the '500 exhales' claim...
Let me start by saying that I love this little guy and it works to perfection! It's sleek, subtle, and doesn't emit any odor whatsoever. While the replacement filters are a tad on the pricey side, I have no problem paying for something if it is a quality product, which this definitely is! My only real gripe with it would be the "500 smoke breaths" that the packaging/advertisers claim... I decided to use a clicker to keep track of how many times I was able to use it before it got impossible to blow through, and it ended up being just under half of the bold claim at 236 exhales. Now I'm sure there are lots of variables involved that can affect the performance, like what kind of substance you are breathing through it. For the record, the kind I had was thicker than cigarette smoke, but more thin than green clouds, so you be the judge. As you can see by photos, the used filter weighs almost a whole ounce more than the new one, which is pretty impressive! So even though the 500 claim is quite farfetched, I am still extremely satisfied and will continue to use my little buddy, because at the end of the day, it works darn good. That's all that matters!
A**E
Ja
Ja
S**H
Greta stuff!
Brilliant product. I vaporise so the filter lasts a very long time and smell is pretty much non-existent. Great value for what you get (if you’re vaporising that is - can’t comment on burning or tobacco substances) but really happy with this!
N**Y
Works well and does exactly what it’s meant to
These replacement filters work great and fit perfectly. They do a solid job of reducing smoke and lingering odors, making a noticeable difference in air quality. Installation is quick and easy, and they last a good amount of time with regular use. I also like that they are eco friendly and produce less waste. If you already use a Smoke Trap, these are a reliable replacement and well worth it.
E**A
¡excelente compra!
si eres inteligente compraras esto en vez de un smoke buddy, si te intetresa cuidar tu economia y discreción lo recomiendo mucho
A**R
Works perfectly
This is a perfect tool to hide the smoke from my vape. I use it often to avoid the Canadian winter cold.
Trustpilot
2 weeks ago
2 weeks ago