# Microfiber cleaning cloth K2 OPTI WINDOWS & MIRRORS 40×40 cm, 310 gsm, model M430

**URL:** https://aio.lv/en/product--k2-m430--5036144
**Data updated:** 2026-03-07 15:10 (EET)
**Category:** Car Cleaning Accessories
**Manufacturer:** K2
**Manufacturer code:** M430
**EAN:** 5906534004482
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--k2-m430--5036144

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

K2 OPTI WINDOWS & MIRRORS is a 40×40 cm microfiber cleaning cloth with a density of 310 gsm (model M430). Designed for streak-free cleaning of glass, mirrors and windows, it removes dust, fingerprints and smudges without leaving lint. Suitable for automotive and household use, it works with or without cleaning agents for detailed finishing.

## Long description

K2 OPTI WINDOWS & MIRRORS 40×40 cm microfiber cleaning cloth (310 gsm, model M430) is designed for streak-free finishing of glass surfaces, mirrors and windows. The 40×40 cm size and dense 310 gsm pile provide an absorbent, lint-free surface that lifts dust, fingerprints and light smudges while leaving no residue. Intended for both automotive detailing and household cleaning, the cloth can be used dry for dusting or damp for polishing with or without mild cleaning agents.
Advantages
The dense 310 gsm microfiber construction ensures high absorbency and effective particle trapping without scratching delicate glass or mirror surfaces. Its lint-free finish prevents residue and streaking after wiping, enabling clear, transparent results. The 40×40 cm format balances coverage and control for reaching corners and edges while remaining easy to handle. The cloth is suitable for repeated use and machine-washable, supporting economical maintenance of glass and reflective surfaces.
Suitable for
 Car windows, windshields and side mirrors
 Home windows, glass doors and mirrors
 Interior automotive glass and trim finishing
 Delicate glass items such as picture frames and display cabinets
Key specifications
 Material: microfiber (polyester/polyamide blend)
 Size: 40 × 40 cm
 Weight/density: 310 g/m² (gsm)
 Finish: lint-free, non-abrasive pile
 Use: works dry or damp; compatible with mild cleaning agents
How to use
Use the cloth dry to remove loose dust and lint, wiping with light pressure across the surface. For fingerprints or smudges, slightly dampen the cloth with water or apply a small amount of glass cleaner to the cloth (not directly to the surface) and wipe in a consistent direction to avoid streaks. For best results on automotive glass, finish with a dry section of the cloth to polish and remove any remaining moisture. Rinse and wring out the cloth when heavily soiled and launder according to care instructions before reuse.
Usage recommendations
Avoid using fabric softeners or bleach when washing to preserve absorbency and prevent residue. Store the cloth clean and dry, and designate separate cloths for greasy/soiled tasks and final glass finishing to maintain streak-free results.

## FAQ

### How much does the K2 OPTI WINDOWS & MIRRORS microfiber 40×40 cm M430 cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 06.07.2026 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 K2 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 K2 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/5036144/51128630_large.webp