4-layer filters tested and approved by the laboratory following the parameters of the UNE 0065: 2020 standard.


- Filtration of 92%.

- Great breathability.

- High bacterial filtration efficiency.

- Waterproof.

- Measurements: 12 cm wide x 7.5 cm high. (Recommended for our masks in sizes XS and S).

- Valid for 2 years

- Made in Seville, Spain.


COMPOSITION: 100% Polypropylene

  • 1 layer TNT spunbond 60 grams
  • 2 layers TNT spunlace 44 grams
  • 1 layer TNT spunbond 60 grams



Each filter can be washed up to 5 times at 60 °.

Recommended filter usage time: 4 continuous hours, then wash.

Air dried.

Pack 5 filters for children size mask

  • Download the certificates and laboratory tests of the filters here

  • This device is not a medical device within the meaning of Directive 93/42 or Regulation EU / 2017/745, nor is it a personal protective equipment within the meaning of Regulation EU / 2016/425.


If you do not find the size you are looking for contact us

* The designs in our products are original, although in some cases we use authorized graphic resources for their composition, such as Canva or Freepick.


  • Large backpacks, biodegradable iPhone cases and unisex organic cotton T-shirts may incur additional customs charges if purchased from outside of the European Union . (This expense must be borne by the buyer).

  • Swimwear (bikinis and swimsuits for men and women), women's yoga leggins, women's rash guard and men athletic shorts may incur additional customs charges if the purchase is made from outside the countries of the European Union or from outside Mexico . (This expense must be borne by the buyer).

  • Items with all over printing (all over the product) may experience delays in shipping. We estimate that the delay could be around 10 days over normal delivery times.

If you have any questions, contact us


  • In the case of clothing and bags, the designs are printed directly onto the garment and absorbed into the fabric. We use the DTG method for most of these products. DTG inks are eco-friendly, CPSIA compliant, non-toxic, non-hazardous, and water soluble. They do not contain heavy metals, formaldehyde or alkylphenol ethoxylates (APE).

  • Our tailoring garments include leggings, swimwear, sports bras, and sweatshirts. Each garment is individually sublimation printed, precision cut, and hand-stitched with industrial sewing machines. This ensures a consistent print and durable construction. Sublimation inks are biodegradable and are also CPSIA compliant.

  • Download the CPSIA Certificates of Compliance here