# Foam ear cushions for HP/Poly Blackwire 3310/3320 (2 pieces), black, replacement set

**URL:** https://aio.lv/en/product--bose-218433-01--12102924
**Data updated:** 2026-03-20 09:53 (EET)
**Category:** Electronics Accessories
**Manufacturer:** Bose
**Manufacturer code:** 218433-01
**EAN:** 0017229174610
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bose-218433-01--12102924

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Replacement foam ear cushions designed for HP/Poly Blackwire 3310 and 3320 headsets. This set includes two black foam rings that fit over existing ear pads to restore comfort and acoustic seal. Suitable for daily office use, call centers and remote work where worn or damaged cushions need quick replacement. Easy to install and lightweight.

## Long description

Replacement foam ear cushions for HP/Poly Blackwire 3310 and 3320 headsets. This set contains two black foam rings designed to fit over existing ear pads to restore comfort, improve the acoustic seal, and extend headset lifespan. The lightweight foam material provides soft contact with the ear and helps maintain clear audio during calls.
Advantages
These replacement cushions are simple to install, breathable, and restore the original fit and feel of the headset without altering sound characteristics. The black foam resists everyday wear and is inexpensive to replace compared with full earcup assemblies. Because they are shaped to match the Blackwire 3310/3320 ear pads, they reduce air leakage and help maintain consistent call quality.
Suitable for
Office telephony and VoIP calls
Call center use with frequent headset wear
Remote work and video conferencing
Replacing worn or damaged ear cushions
Key specifications
Quantity: 2 pieces per set
Color: black
Material: soft foam
Compatibility: designed to fit HP/Poly Blackwire 3310 and 3320 headset ear pads
Weight: lightweight for comfortable all-day wear
How to use
Fit the foam ring over the existing ear pad by stretching the cushion slightly and sliding it into place until it fully covers the pad edge. Ensure the foam sits evenly around the speaker housing and that there are no folds that could affect comfort or sound. For best results, replace both ear cushions at the same time and inspect the headset for additional wear.
Usage recommendations
Clean the headset ear pads and speaker grille gently with a dry or slightly damp cloth before installing new foam cushions. Avoid using solvents or abrasive cleaners. Replace the foam cushions when they become compressed, torn, or no longer provide an adequate acoustic seal to maintain call clarity and comfort.

## Specifications

| Feature | Value |
|---|---|
| Package weight | 300 g |
| Compatibility | Blackwire 3310/3320 |
| Product colour | Black |
| UNSPSC-code | 13111309 |
| Country of origin | China |
| Package depth | 210 mm |
| Package height | 55 mm |
| Package width | 190 mm |
| Master (outer) cases per pallet layer | 20 pc(s) |
| Brand compatibility | POLY |
| Product type | Cushion/ring set |
| Pallet gross weight | 357000 g |
| General Product Safety Regulation (GPSR) URL | https://kaas.hpcloud.hp.com/pdf-public/pdf\_11069394\_en-US-1.pdf |

## FAQ

### How much does the Foam Ear Cushions for HP/Poly Blackwire 3310/3320 cost, and is it available for purchase?

The price is 11.49 € (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 10.07.2026 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 Bose 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 Bose 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

### Where can I download the instructions for Foam Ear Cushions for HP/Poly Blackwire 3310/3320?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12102924/67636347_large.webp