Lately, as the weather turns cooler, more friends around me are catching colds and the flu. Although mandatory mask-wearing is long gone, I still prefer to wear one for peace of mind when visiting hospitals, pharmacies, or crowded places. However, every time I go to a pharmacy to buy masks, I get a bit confused by the bewildering variety on the shelves—FFP2, quirúrgica, and so on. Since I just stocked up on some, I thought I’d share some tips on how to choose face masks in Spain.
A Comparison of Mask Types
First, let’s clarify the differences between the common types of masks on the market. Simply put, their protective capabilities can be ranked from high to low, so you can choose based on your needs.
FFP2/FFP3 Masks: This is the EU standard for Spanish medical supplies and is currently the most common type of protective mask in Spanish pharmacies and supermarkets. FFP2 masks have a filtration efficiency of ≥94%, effectively blocking droplets and aerosols. FFP3 masks offer a higher level of protection with ≥99% filtration efficiency and are typically used by healthcare workers in high-risk environments. For daily protection, an FFP2 is more than sufficient.
Mascarilla quirúrgica (Surgical Mask): You’re surely familiar with these thin blue or green masks. Their main function is to block the wearer’s own respiratory droplets from spreading to others. However, their ability to protect against inhaling particles is weaker than that of FFP2 masks. They are fine for a trip to an uncrowded outdoor area or if you have a slight cold and want to avoid infecting your family.
KN95 Masks: This is the Chinese standard, with a filtration efficiency very similar to FFP2. They were common in Spain a few years ago but have now been largely replaced by FFP2s on the market. If you have any KN95s brought from abroad, they are perfectly fine for personal use, which is a good thing to know given past supply issues and even incidents of [stolen medical supplies].
How to Identify a Certified FFP2 Mask
When buying FFP2 masks, look for the “CE” mark on the packaging, followed by four digits. This indicates that it has been certified by the EU and is a legitimate product, for example, CE 0161. I usually buy them at a farmacia (pharmacy) or major supermarkets like Mercadona and Carrefour, as the quality is more reliable. I once bought some from a small shop with blurry printing and felt uneasy wearing them, so I ended up throwing them away.
Practical Buying and Usage Tips
Here is a simple table to help you compare:
| Mask Type | Protection Direction | Suitable Scenarios |
|---|
| FFP2 | Two-way protection, protects self and others | Hospitals, public transport, crowded places |
| Surgical | Mainly one-way protection, prevents wearer from spreading droplets | Daily use, open spaces, short outings |
| KN95 | Two-way protection, same as FFP2 | Same as FFP2, depending on what you have |
Finally, a reminder that the effectiveness of any mask decreases over time. For FFP2 masks, the official recommendation is not to wear them continuously for more than 4-8 hours. If a mask gets wet, dirty, or deformed, it should also be replaced promptly. Although we have ‘mask freedom’ now, it never hurts to be more informed. This is especially important when considering other health-related issues, such as potential [medicine shortages in Spain]. I hope everyone stays healthy and well here in Spain!
