# Contact cleaner spray Amtra CONTACT CLEANER 250 mL — electrical contact cleaner

**URL:** https://aio.lv/en/product--amtra-bis-20-a04--11804193
**Data updated:** 2026-03-09 07:51 (EET)
**Category:** Cleaning Products
**Manufacturer:** Amtra
**Manufacturer code:** BIS 20-A04
**EAN:** 5905694012207
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--amtra-bis-20-a04--11804193

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Amtra CONTACT CLEANER is a 250 mL spray formulated for cleaning electrical and electronic contacts. Designed to remove dirt, oxidation, grease and light corrosion from connectors, switches, relays and circuit board contacts. Suitable for maintenance and repair tasks to restore conductivity and reduce contact resistance without disassembling components when used according to instructions.

## Long description

Amtra CONTACT CLEANER 250 mL is a spray formulated for cleaning electrical and electronic contacts. It removes dirt, oxidation, grease and light corrosion from connectors, switches, relays and circuit board contacts to restore conductivity and reduce contact resistance when applied according to instructions. The aerosol format provides controlled application to small and hard-to-reach contact points without the need for full component disassembly.
Advantages
The cleaner evaporates quickly and leaves minimal residue, allowing rapid return to service for cleaned components. Its formulation targets contaminants such as oils and oxidation while being safe for use on most metals and common electronic materials. The compact 250 mL aerosol is convenient for maintenance and repair use, providing precise spray action and good nozzle control for targeted treatment.
Suitable for
 Cleaning connectors and plug contacts
 Removing oxidation from switches and relays
 Maintenance of printed circuit board contact points
 Preventive care of automotive and industrial electrical systems
Key specifications
 Form: aerosol spray, 250 mL
 Intended use: cleaning electrical and electronic contacts
 Effect: removes dirt, grease, oxidation and light corrosion
 Evaporation: fast-drying, low residue
 Application: targeted spray for small components and hard-to-reach areas
How to use
Before use, disconnect power to the equipment and, where possible, remove batteries. Shake the can well. Apply short bursts of spray to the affected contact areas from a distance of approximately 10–20 cm, avoiding prolonged soaking. For heavily contaminated contacts, allow a brief dwell time then reapply and, if necessary, use a lint-free cloth or soft brush to remove loosened deposits. Allow the treated area to dry completely before restoring power.
Usage recommendations
Use in a well-ventilated area and avoid inhalation of spray mist. Do not apply to energized circuits. Test compatibility on an inconspicuous area if in doubt about plastics or coated surfaces. Store upright in a cool, dry place away from heat sources and open flame.

## FAQ

### How much does the Amtra CONTACT CLEANER 250 mL — contact cleaner cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 09.07.2026 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 Amtra 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 Amtra 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/11804193/67205590_large.webp