# Reusable Half Mask 3M 6300 Size L — Protective Respirator Half-Face, Large

**URL:** https://aio.lv/en/product--3m-3m6300--10644477
**Data updated:** 2026-03-07 17:56 (EET)
**Category:** Personal protective equipment
**Manufacturer:** 3M
**Manufacturer code:** 3M6300
**EAN:** 4001895949456
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 30.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3m-3m6300--10644477

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

3M 6300 is a reusable half-face respirator in size L designed for respiratory protection during work with particles and non-oil aerosols when used with compatible filters and cartridges. The half mask provides a seal over nose and mouth, adjustable head straps for fit, and a silicone facepiece for durability and comfort. Suitable for construction, painting, woodworking and industrial maintenance when paired with appropriate 3M filters.

## Long description

The 3M 6300 Reusable Half Mask in size L is a durable half-face respirator designed to provide a secure seal over the nose and mouth when used with compatible 3M filters and cartridges. Constructed with a soft silicone facepiece and adjustable head straps, this large-size mask is intended for repeated use in environments where protection from particles and non-oil aerosols is required. Its compact profile allows for comfortable wear under other personal protective equipment while maintaining a close fit to facial contours.
Advantages
The silicone facepiece combines resilience and comfort to reduce pressure points during extended wear. Adjustable elastic head straps and a simple fastening system enable a reliable fit for a range of face shapes. The reusable design reduces waste and cost compared with disposable masks when filters are replaced according to manufacturer guidance. The respirator’s low-profile shape improves compatibility with eye and hearing protection and facilitates movement on site.
Suitable for
Construction and renovation work involving dust from cutting, drilling or grinding
Painting and surface preparation when used with particle or chemical cartridges as appropriate
Woodworking operations producing sawdust and fine particulates
Industrial maintenance tasks where protection from non-oil aerosols is needed
Key specifications
Facepiece material: soft silicone for comfort and durability
Size: Large (designed for larger facial dimensions)
Design: reusable half-face respirator covering nose and mouth
Fit system: adjustable head straps for a secure seal
Compatibility: accepts compatible filters and cartridges for particle and gas/vapor protection (filters/cartridges sold separately)
How to use
Select appropriate 3M filters or cartridges for the specific hazard and inspect them for damage before use. Fit the mask to the face, positioning the nose and mouth within the silicone facepiece, then adjust the head straps to obtain an even, comfortable seal. Perform a user seal check according to manufacturer instructions each time the mask is donned. Replace filters and cartridges at intervals recommended for the selected filter type and the exposure conditions; clean and store the facepiece following the supplier’s cleaning and maintenance guidance to preserve performance and hygiene.
Usage recommendations
Use this respirator only with filters and cartridges that match the workplace hazard and are approved by the manufacturer. Ensure regular inspection, cleaning, and replacement of components as required. This half-mask is not suitable for protection against oil-based aerosols unless paired with approved filters for those hazards; confirm compatibility before use.

## FAQ

### How much does the Half Mask 3M 6300 Size L cost, and is it available for purchase?

The price is 36.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 16.07.2026 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 3M 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 3M 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/10644477/56146221_large.webp