# Protective face mask filter Enero Nano Protect Silver – single-use insert, antimicrobial silver layer

**URL:** https://aio.lv/en/product--enero-380061--11850623
**Data updated:** 2026-03-09 17:26 (EET)
**Category:** Personal protective equipment
**Manufacturer:** Enero
**Manufacturer code:** 380061
**EAN:** 5901122380061
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--enero-380061--11850623

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Enero Nano Protect Silver is a protective face mask filter designed as a single-use insert with an antimicrobial silver layer. It serves as an additional barrier when placed inside or onto masks, helping to reduce exposure to particulates and microbes. Suitable for everyday use in public spaces, travel, and short-term protective situations where enhanced hygiene is required.

## Long description

Enero Nano Protect Silver is a single-use protective face mask filter with an integrated antimicrobial silver layer. Designed to be inserted into or placed onto compatible face masks, the filter adds a disposable barrier that helps reduce exposure to airborne particles and microbes during everyday activities, travel, and short-term protective situations. The product is intended to complement a mask’s existing filtration, providing a hygienic, replaceable layer that can be used when increased cleanliness is desired.
Advantages
The filter features an antimicrobial silver layer that inhibits microbial growth on the surface, helping maintain a cleaner barrier compared with non-treated single-use inserts. As a disposable insert, it simplifies hygiene management by allowing regular replacement after use. The slim format and neutral shape make it suitable for use with a wide range of mask types without significant alteration to fit or breathability. The single-use design reduces the need for cleaning and sanitizing compared with reusable inserts.
Suitable for
Everyday use in public spaces such as shops, public transport, and offices
Travel situations including flights, trains, and buses
Short-term protective needs in crowded or high-contact environments
Additional hygiene layer for people seeking replaceable inserts in masks
Key specifications
Format: single-use disposable insert designed for placement inside or onto masks
Antimicrobial treatment: silver layer applied to the filter surface
Compatibility: compatible with a variety of face mask shapes and materials when used as an insert or external layer
Intended use: short-term protection and hygiene enhancement rather than long-term filtration use
Physical characteristics: slim, lightweight design for minimal impact on mask fit and breathability
How to use
Open the package and remove the single-use insert without touching the treated surface more than necessary. Place the filter inside the pocket of a mask or align it onto the mask’s inner surface according to the mask design so that it covers the breathing area. Adjust the mask and mask straps to restore a secure fit over the nose and mouth, ensuring the filter remains in place. After use, remove the insert carefully, dispose of it in a suitable waste container, and perform hand hygiene.
Usage recommendations
Use each insert only once; replace the filter after each period of use or sooner if it becomes wet, soiled, or damaged. Do not attempt to wash or reuse the insert. Combine the insert with a well-fitting mask for effective short-term hygiene enhancement and follow local public health guidance on mask use and disposal.

## FAQ

### How much does the Enero Nano Protect Silver mask filter cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 180 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Enero products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Enero service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11850623/67249230_large.webp