# Welding Helmet Glass Replacement 80x100 mm E-11, MAS SZ 11/80

**URL:** https://aio.lv/en/product--no-name-mas-sz-1180--12264840
**Data updated:** 2026-04-14 22:35 (EEST)
**Category:** Personal protective equipment
**Manufacturer:** No name
**Manufacturer code:** MAS SZ 11/80
**EAN:** 5902067830482
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-mas-sz-1180--12264840

## 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

Replacement protective glass for welding helmets, model E-11 (MAS SZ 11/80), sized 80×100 mm. Designed as a viewing/window insert to protect the auto-darkening or fixed filter area from spatter and scratches. Suitable for use with compatible helmets requiring an 80×100 mm cover lens, providing clear visibility and surface protection during welding and cutting tasks.

## Long description

Replacement protective glass sized 80 × 100 mm, model E-11 (MAS SZ 11/80), designed as a cover lens for welding helmets. This replacement glass fits helmets and visor assemblies that accept an 80×100 mm viewing window and is intended to protect the underlying auto-darkening filter or fixed shade from spatter, scratches and surface contamination while maintaining a clear viewing area for welding and cutting tasks.
Advantages
The replacement glass is made to the E-11 optical class and dimensions 80×100 mm to provide consistent fit and reliable surface protection. It preserves visibility through the helmet by protecting the primary filter from damage, reducing the need for more frequent and costly replacements of the main lens. The flat, thin profile makes installation straightforward and it does not interfere with common helmet mounting frames that accept standard cover lenses.
Suitable for
 Welding helmets and face shields that require an 80×100 mm cover lens
 Protecting auto-darkening or fixed filter windows during arc welding, MIG/MAG, TIG and plasma cutting
 Workshops and job sites where spatter and sparks frequently impact the helmet window
 Routine maintenance kits for professional welders and hobbyists
When it may not be suitable
This replacement glass is intended as a cover/outer lens and not as the primary optical filter for eye protection. It does not change the shade or switching characteristics of an auto-darkening lens and should not be used alone in place of a certified welding filter. It may not fit helmets that use non-standard window sizes, curved shields, or proprietary mounting systems that deviate from the 80×100 mm flat cover format.
Key specifications
 Lens type: flat cover/outer protective glass
 Optical class: E-11 (as specified for the cover lens model)
 Size: 80 × 100 mm
 Function: protects inner filter from spatter, scratches and contamination
 Material characteristics: thin, rigid protective glass suitable for helmet cover use
How to use
Remove the helmet’s outer retaining frame or clips according to the helmet manufacturer’s instructions. Clean the mounting area to remove dust and debris, then position the 80×100 mm replacement glass into the frame ensuring correct orientation and a flush fit. Secure the retaining frame or clips and check that the cover lens sits flat without gaps. Inspect the cover glass before each use and replace it when pitted, cracked or heavily scratched to maintain a clear view and effective protection of the inner filter.
What to consider before purchase
 Confirm your helmet accepts an 80×100 mm flat cover lens and uses the E-11 style insert
 Verify this cover glass is compatible with your helmet’s mounting frame and clip system
 Understand that this is an outer protective glass, not a replacement for the primary certified welding filter
 Check the quantity you need and whether you should keep spares for frequent use conditions
Usage recommendations
Use the cover glass as a sacrificial protective layer and replace it at the first sign of pitting or severe scratching. Regularly clean with a soft, lint-free cloth and non-abrasive cleaner to maintain visibility. Keep spare cover lenses available on-site to ensure continuous protection of the main filter during prolonged or heavy-duty welding operations.

## FAQ

### How much does the Welding Helmet Glass 80x100 mm E-11 cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 No name 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 No name 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/12264840/68178307_large.webp