ELEGOO 2PCS Mini Air Purifier with Activated Carbon Filter and Universal Adaptor for LCD/DLP/MSLA Resin 3D Printer
Original price was: $24.99.$18.99Current price is: $18.99.
Price: $24.99 - $18.99
(as of Sep 20, 2025 03:39:37 UTC – Details)
From the brand
ELEGOO provides 3D printer related products, including MSLA 3D Printer, FDM 3D Printer, Washing and Curing Station, 3D Resin and related printer accessories.
We believe 3D printing technology is the key to innovating and creating a future with endless possibilities.
New Release
Large Resin 3D Printer
Mercury Wash and Cure Station
Hot 3D Printer Resin
3D Printing Accessories
MSLA 3D Printer
3D Printer Resin
Flabbergasting Masterpiece
FDM 3D Printer
3D Printing Filament
What makes our products unique?
We have excellent R&D team, constantly upgrading and improving products. We also have a professional after-sales service team. Customers buy not only products, but also services.
Why do we love what we do?
Our philosophy is not to forget the original intention, to create the future with wisdom! Relying on technology and innovation to continuously provide customers with difficult high-tech products is our constant pursuit.
What promises can we keep?
We insist on being responsible for products and for customers. And we provide user-friendly 3D printers with premium quality and outstanding service.
Product Dimensions : 1.73 x 1.73 x 4.21 inches; 4.22 ounces
Item model number : ELEGOO Mini Air Purifier
Date First Available : December 26, 2019
Manufacturer : ELEGOO
ASIN : B086277CNQ
Best Sellers Rank: #12,082 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #115 in 3D Printer Accessories
Customer Reviews: 4.4 4.4 out of 5 stars 1,501 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Odor Control: Activated carbon can absorb and filter the irritant resin odor before they are ventilated throughout the cooling fan at a super adsorption rate, which gives you fresh and safe user experience.
Replaceable Carbon Filter: It comes with one activated carbon block which can be used for 3 to 6 months. The carbon can be replaced and need to be purchased separately.
Long Endurance：With the 2000mAh battery, it can work continuously for at least 24H once fully charged via the power adapter included.
Wide application：Not only for ELEGOO Mars Printer, it also can be used for LCD, DLP, MSLA Resin 3D Printer
Well-Protected Package: Well-designed and sturdy box stuffed with all the parts, keeping it from damage during transportation.
Customers say
Customers find the air purifier effective at reducing resin fumes and appreciate its fantastic filters and functionality. The device receives positive feedback for its size and value for money, though opinions are mixed about its noise level, with some finding it extremely quiet while others note the fans are loud. The battery life and indicator light features also receive mixed reviews – while some say the battery life is long enough, others find it too short, and while some appreciate the flashing red indicator when charging, others note there’s no indicator light at all.
10 reviews for ELEGOO 2PCS Mini Air Purifier with Activated Carbon Filter and Universal Adaptor for LCD/DLP/MSLA Resin 3D Printer
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Original price was: $24.99.$18.99Current price is: $18.99.
James Shultz –
Tiny package, big results
These things really do work to keep teh fumes down when resin printing. I have a Saturn 4 that I run in the garage so it gets really smelly in there, but one of these almost completely eliminated the odor. My only complaint is that there is no indicator showing battery remaining. The light turns red while charging and goes off when it is charged, and that is the only battery indicator you have. We just use one while the other is on the charger, then swap them each day – they seem to last over 8 hours. It’s also so quiet that it is hard to tell when it is running.
Cody –
Elegoo purifier replacement
I ordered the ELEGOO carbon filter replacement and it works perfectly! It came well-packaged in a sealed plastic wrap, which I really appreciated for keeping it clean and protected. The design was slightly different from the original model that came with my machine, but it fit just fine and functions just as wellâno issues at all. It’s been doing a great job filtering out odors, and Iâm happy with the quality. Definitely a solid replacement option!
D4st –
Works great. Terrible design.
These little air filters definitely work. I put them in my Phrozen Sonic Mini 4K with Anycubic Eco UV Resin (they fit inside the printer no problem) and they basically suck up all the odor during printing. I print in a small room with an air intake and printing fumes always worried me (I wear a respirator when handling resin), but I could probably print in my living room now since these little Elegoo filters work so well at eliminating odor.The only downside is they are terribly designed. There is no way to tell if they are on. The light on the front is only for charging, which is just inane. The motor/fan is so quiet that you canât hear them when theyâre on either, which would be great if there was some other way to tell that they are on. Itâs also hard to tell when they are fully charged as the light is always red. It would be better if it turned green when fully charged. There is also no way to check battery life so you basically just have to charge after each print to ensure they donât die mid-print. Lastly, as others have noted, you canât buy replacement filters. Elegoo has said something about not being able to store them so they donât sell them, but thatâs very odd as they already come with a second pair of replacement filters that have to be stored until use anyways. Pretty sure you can jury rig filters with some cheesecloth and aquarium charcoal beads but itâs a big miss to not have prefabricated replacement filters for these.Would love to see a second gen version of these that fixes these large flaws. Eventually it would be great to see charcoal air filters integrated into a 3D printer itself, but for now at least these will do to help reduce odor during printing.
Jasmine –
Yes, but read.
Elegoo Saturn owner. I have only one printer, and using just one of these clears out my entire room of scent, which is useful in more ways than one…. I tested it by doing an 8 hour print. I left mine OUTSIDE the machine by the two little fans in the back, and it almost immediately started making the area smell normal, and these resin printers are smelly, ha! I also keep it on while washing/curing my prints, and for about an hour after I leave the room. Then I come back, and no smell.Tested it by going for a walk to clear my nose of any smells (its a thing, look it up) and even after cold winter air, no smell that a human can pick up on.Buy it, and you likely only need to use one. I have the main one that I use, and plan on using the second one as a backup in case anything happens to the first.Comes with two extra filters, so one for each. Or for my particular needs, three (including the basic filter from my “spare” unit).BUT, BIG BIG BUT….You can not find the little activated charcoal filter anywhere. I have looked. I have found similar, but none in the appropriate dimensions, and none that were cheap enough for me to validate shaving the piece down that much.I will be instead buying some activated carbon cotton sheet as a filter. Cut several little squares (as many as needed, obviously) down to size and just layer them in the place where the little charcoal filter would normally go.Great product, works as good as advertised or even better.Stupid filter problem that NEEDS to be fixed.I say buy it, and also add some of that activated charcoal cottons sheets to your cart with it, save yourself the trouble in the future.
Jonathan C Balloch –
Great, does exactly what it says on the tin
Works well for my Mars 4 DLP. Silent, greatly reduced smell. Probably can’t handle a space much bigger than the original printer lid enclosure, so use it that way
Sandra –
Buen producto
Anzel –
Product is exactly as described and was delivered in a timely manner. So far, it works very well. I will have to invest in a few more units.
Luis Francisco –
Despues de unas impresiones les comento que si disminuye el olor en gran medida tal vez un 85% no lo cancela al 100% pero si hay una gran mejoria. Lo recomiendo.Efectivamente trae 4 filtros de carbon, 2 en la caja y 2 dentro que hay que saar de sus bolsitas.Seria de agradecer que el led indicara que está funcionando, pero en realidad es mejor asi, puesto que cualquer luz podria afectar nuestra resina. creo que es un excelente producto, y si me parece que debe ser compra obligada si compras una ipresora de resina.Aunque se lleva casi todo el olor, siempre es recomendable que la habitacion este aireada, para evitar risgos.
Salvador Benitez –
Ayuda muchÃsimo a disminuir el aroma despedido por la resina, solo ten en cuenta que independiente de esto tienes que colocar un extractor de aire ya que si bien deja de oler feo eso no significa que las toxinas se vayan.
Emmanuel S. –
Vino a lo grande!!! Trae dos filtros de carbón activado colocados en los aparatos y trae otros 2 extra de repuesto!! En total trae 4! Entonces me durarán bastante estos filtros! Muy recomendables, parece magia, te olvidas de los olores al instante, hice pruebas, me quite el cubrebocas y lo apagó y luego luego huele mal, y al prenderlo en menos de 10 segundo ya no huele absolutamente nada, el periodo de vida ultil del carbón activo es de hasta 6 meses y vienen 4 lo que lo hace aún más genial! Ya estoy pidiendo el siguiente par antes de que se agoten otra vez! Batalle mucho para que los tuvieran en stock otra vez