Comme vous le savez probablement déjà, etee signifie « tout est lié » . Notre objectif est que tous nos produits proviennent de la terre et y retournent, c'est-à-dire qu'ils utilisent des ingrédients biodégradables, éco-certifiés (non toxiques) et sans plastique.
Alors que nous sommes en pleine pandémie mondiale, nous sommes confrontés au défi de rester fidèles à notre mission tout en assurant la protection que les gens méritent.
Vous voyez, bien que nos masques s'inscrivent parfaitement dans cette mission (ils sont fabriqués en coton biologique certifié GOTS et sont réutilisables), il est recommandé d'utiliser un filtre pour garantir une protection maximale.
Nous avons donc examiné les options de filtration et la plus rapide à obtenir, la moins chère et la plus testée est le filtre jetable/à usage unique PM2.5 multicouche à charbon actif (avec des couches de tissu synthétique soufflé à l'état fondu), MAIS il est à usage unique et ne se biodégradera pas de sitôt.
Lot de 10 masques PM2.5 jetables/à usage unique pour 10,99 $. Commercialisation rapide, à usage unique et non biodégradable, efficacité prouvée contre les virus.
À l'autre extrémité du spectre se trouve le filtre en coton, plus cher, dont la mise sur le marché sera plus longue et dont l'efficacité n'est pas aussi éprouvée.
Filtres en coton antibactérien réutilisables - lot de 4 pour 12,00 $ US. Commercialisation lente, biodégradables, chers et efficacité non prouvée.
Une autre option qui fait son apparition dans les cercles de bricolage est le filtre à café. Son efficacité reste à prouver, mais il serait biodégradable et moins coûteux à produire.
Filtres en papier jetables (type filtre à café) - lot de 20 pour 5,99 $. Mise sur le marché rapide, biodégradables, efficacité non prouvée.
Donc, compte tenu de cela, et au vu de la pandémie, il nous semble plus judicieux de commercialiser le filtre PM2.5 le plus rapidement possible tout en continuant à étudier des options plus durables, tant du point de vue de l'empreinte écologique que du point de vue de la fonctionnalité.
commentaires
I vote for the biodegradable organic fiber filter or something sustainable. I have been making masks for family and friends. I have been making out of cotton fabric and lining them with silk. I got this tip from another mask maker. Fortunately, I have any vintage pieces for silk in my fabric larder. I also have many, many yards of 100% cotton fabric. For people making a quick trip to a known safe place I also make a few masks from Tee shirt type fabrics. I hope that information helps.
I have etee masks and also make my own. I use a layer of nonwoven fabric between the inner and outer cotton layers. I use Oly Fun fabric (https://www.fairfieldworld.com/using-olyfun-for-face-masks-what-you-need-to-know/). The manufacturer claims if you sew it in, it could eventually break down in the washer/dryer, but I sew mine in and have not had any problems. You can also use it as a removable filter, and it can be reused by cleaning it with Lysol or bleach between uses.
I’m fairly indifferent. I have coffee filters and can easily cut them to fit. I’m not sure anyone would need to buy coffee filters from etee. Therefore, I’d say try selling the proven filters because there will be customers who really want them. Keep working on the reusable ones if you can because they might be popular if they are at all helpful. I agree with the point that masks are going to be leaky so the decision should take account of that (meaning a high-end filter might be wasted or might offset the leakiness). Another mod I’ve made is to staple a bendy metal coffee bag clasp onto the top of the mask to create a seal above my nose to prevent my glasses from fogging up. Have to remove staples before washing though.
Definitely not vacuum Hepa filter bags. They are not safe to breathe through. I have not received my masks yet. Is there a filter pocket in them?
i actually wouldn’t buy something, especially from etee, that isn’t environmentally sensitive, sustainable, and protective. so i wouldn’t buy single use filters.
btw, thanks for the masks; and all you do!
I haven’t started wearing a mask yet because mine haven’t yet arrived in the mail. However, my choice of filter would be to wait until a biodegradable option is available.
No vacuum cleaner HEPA filters! I understand that they are not safe for humans to breathe through. I use the PM 2.5. Sustainability is great, but I’m not willing to die for it.
I am unable to find the article anymore, but there were some science studies done on breathability and percentage of microbes which cannot get through. Thick Kona quilting fabric, denim, and high threadcount cotton bedsheets rated towards the top of the list! All washbable and reusable.
I wear your masks to reduce the risk of spreading Covid-19, from me to someone else and vice versa and use a paper towel filter if I will be out for longer periods. I don’t feel as great a need for medical grade as I’m not in a hospital or nursing home setting, preferring to keep distance and go out only as necessary. If I were to use more filters, I opt for the most environmentally friendly. Thank you for asking for our opinions! Stay well!
I’ve been wearing the mask sans filter and may try the vacuum cleaner filter idea but I’d rather wait for something biodegradable.