---
product_id: 470057978
title: "Phonak Cerustop Filter Single Pack"
price: "NT$539"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/470057978-phonak-cerustop-filter-single-pack
store_origin: TW
region: Taiwan
---

# Phonak Cerustop Filter Single Pack

**Price:** NT$539
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Phonak Cerustop Filter Single Pack
- **How much does it cost?** NT$539 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/470057978-phonak-cerustop-filter-single-pack)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Phonak Cerustop Filter Single Pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Recommended Uses For Product | Hearing Aid |
| Item Dimensions | 1.5 x 0.25 x 2 inches |
| Item Weight | 0.2 Ounces |
| Unit Count | 1 Count |
| Reusability | Single Use |

## Product Details

- **Brand:** Hearing Aid Battery Club
- **Recommended Uses For Product:** Hearing Aid
- **Unit Count:** 1 Count
- **Reusability:** Single Use
- **Model Name:** Phonak

## Images

![Phonak Cerustop Filter Single Pack - Image 1](https://m.media-amazon.com/images/I/31cGNSScdQL.jpg)

## Questions & Answers

**Q: How do you use these wax traps?**
A: I can only speak to their use in the Phonax Audeo S. Take the hearing aid and looking at the tip the you insert into your ear, there is a clear soft plastic cone-shaped cover over it. Remove this cover and set aside. After removing the cover, you will see a small white end with a hole in it at the end where the cone cover was. This white end, is the wax trap that you are removing and replacing. Open a box of the new wax traps and you will see 6 or 8 plastic stick-like objects. At one end of these sticks is another white tip and the other end is an empty tab. You use the stick with the empty tab end to insert into the white wax trap in your hearing aid to remove it. Be careful and patient, it takes a fair amount of practice to remove the white wax trap using the plastic stick.  Once removed, flip the stick over and insert the NEW wax trap that is on that end, into the now vacant hearing aid tip. Inserting is much easier than removing and doesn't take much work. Do this for both aids and then replace the plastic cone-shaped covers and you are done. The clear soft plastic cone-shaped covers do get ear wax on them over time as well. To clean, wipe gently with a Kleenex tissue, or pour a small amount of rubbing alcohol into a small glass. Place the cone-shaped covers into the glass and let sit for 2 to 5 minutes. Remove them and wipe dry with a tissue.

**Q: Will these work in a unitron quantum 2 ite?  paperwork says model is a 10. cannot find anything indicating whether or not the wax shield is a c-stop.**
A: Yes, as long as they don't use the clear plastic saran wrap looking wax guard (Smartguard, which is very rare), they will use these Cerustop.Thanks,Local Battery

**Q: I have Phonak Naida S CRT IX hearing aids. Have had them for almost a year. Previously the batteries prescribed by my audiologist were lasting 7 to 10 days. Now I put fresh ones in in the morning and they are gone by the afternoon. Is anyone else having this problem? Have you fixed the problem? What did you do?**
A: There is definitely something not rightWith the computer portion in yourSystem. Battery life has to do with theAmount of programs you have. Thus theMore programs, the shorter the batteryLife. No matter, in your case going fromA week to half a day is abnormal. AskYour Audiologist to send the aids to theLab for a diagnostic check up.

**Q: Will this work for CIC interton hearing aid?**
A: Hello,I am not sure of that brand. Cerustop will work with many brands. If you mean Unitron yes it will work.

## Frequently Bought Together

- Phonak Cerustop Filters-Single Pack
- Genuine Phonak Cerustop Wax Guards Color Gray- 4 Packs (32 Filters)
- (5 Packs) Phonak Cerustop Filters

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tw/products/470057978-phonak-cerustop-filter-single-pack](https://www.desertcart.tw/products/470057978-phonak-cerustop-filter-single-pack)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-22*