# Foam Ear Cushions Poly EncorePro HW510/520 85Q31AA

**URL:** https://aio.lv/en/product--hp-poly-85q31aa--10764934
**Data updated:** 2025-12-30 10:06 (EET)
**Category:** Electronics Accessories
**Manufacturer:** HP POLY
**Manufacturer code:** 85Q31AA
**EAN:** 0197497571899
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-poly-85q31aa--10764934

## 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 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Poly EncorePro HW510/520 Foam Ear Cushions provide enhanced comfort and sound isolation for extended use. Designed specifically for Poly headsets, these cushions ensure a snug fit and reduce ear fatigue. Made from high-quality foam, they are durable and easy to replace, making them an essential accessory for professionals who rely on clear audio during calls.

## Long description

The Poly EncorePro HW510/520 Foam Ear Cushions (2 pieces) are replacement ear pads designed for Poly EncorePro HW510 and HW520 headsets. Made from soft, high-quality foam, these cushions improve comfort during prolonged wear and provide passive sound isolation to help reduce background noise and ear fatigue. They are shaped to ensure a secure fit on compatible headset models and are simple to install and replace.
Advantages
These foam ear cushions offer a balance of comfort and durability, restoring worn or damaged pads to maintain headset hygiene and acoustic performance. Their foam material conforms to the ear for improved seal and reduces pressure on the ear during long calls. The cushions come as a pair and match the mounting style of Poly EncorePro HW510 and HW520 headsets for easy replacement.
Suitable for
Replacement of worn or torn ear cushions on Poly EncorePro HW510 headsets
Replacement of worn or torn ear cushions on Poly EncorePro HW520 headsets
Users who wear headsets for long periods and need improved comfort
Office and call-center environments where headset hygiene and sound isolation matter
Key specifications
Brand: Poly
Model compatibility: EncorePro HW510, HW520
Contents: 2 foam ear cushions
Manufacturer part number (MPN): 85Q31AA
EAN: 0197497571899
Material: soft foam
How to use
To replace the ear cushions, gently remove the old pads from the headset ear cups by pulling them off the mounting ring. Align the new foam cushions with the mounting ring and press them into place until they fit securely. Ensure the cushions are fully seated before use to avoid slippage. Regularly inspect the cushions for wear and replace them when foam becomes compressed or damaged.
Usage recommendations
For best results, replace both ear cushions at the same time to maintain balanced comfort and acoustic performance. Clean the headset ear cups periodically and store the headsets in a dry, dust-free place when not in use.

## FAQ

### How much does the Foam Ear Cushions Poly EncorePro HW510/520 cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 225 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: Cash payment, 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 HP POLY 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 HP POLY 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/10764934/60161282_large.webp