Cerustop Wax Filters for Phonak / Widex / Unitron

USD $6.00

Cerustop Wax Guards

Replacement Wax Guards For Phonak, Unitron, Widex

Removing the used wax guard

Wipe away any visible wax from the shell of your hearing instrument. The used wax guard is in the stainless steel bushing of the sound outlet.

With the gray holder perpendicular to the face of the bushing, insert the removal hook into the used wax guard so that the shaft of the holder is touching the rim of the wax guard, then slowly pull the wax guard straight out. Do not pry or twist the wax guard from the bushing.

Inserting a new wax guard

Now turn the gray holder around so that the used wax guard is away from the instrument and the new one is in position to be inserted into your hearing instrument. Gently press the new wax guard straight into the opening of the sound outlet. Do not force the wax guard into the sound outlet. The outer ring of the wax guard should sit flat on the stainless steel bushing

  • Suitable for most Widex, Phonak and Unitron hearing aids
  •  8 filters per pack


We ship to most destinations worldwide. For our most popular destinations please see below. 

For all other countries the shipping costs will be calculated during checkout.

US & International shipments with DHL Express.

Canada shipments with Canada Post.

Free US shipping over $100 USD.

Delivery 2-5 business days.

$20 shipping fee for orders under $100.

Free Canada shipping over $60 CAD.

Delivery 2-7 business days.

$20 shipping fee for orders under $60.

EU & Worldwide shipping calculated during checkout.

Delivery 2-7 days. 


This item is brand new in box, never opened.

Original product directly from Manufacturer.


This device is only compatible with Resound and some Costco Kirkland hearing aids. If you are unsure please email us and we will help determine compatibility: info@houseofhearing.ca

What’s Included?

8 pieces of filters per pack. 


If you have questions about this item please call or email us:

+1 416 516 3332 | info@houseofhearing.ca