What are the deninsions accoss the widest part (top) mine is 9 mm's? I am trying to figure out the size I need (small, medium or large)?

small open approximately 5 mm medium open approx 7 mm large open appox 10 mm

Contact the Costco Hearing Center for the recommended dome for the 10.0

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Phonak, Unitron & Hansaton 4.0 Small Open Domes (Pack of 10)

Phonak, Unitron & Hansaton 4.0 Small Open Domes (Pack of 10)

Product ID: 775753239

Details

Brand
Phonak
Colour
skin-coloured
Material
Silicone
Model name
E104
Style

🔊10-pack for extended use

🦻Compatible with Phonak Marvel & Unitron

🧴Silicone for comfort & hygiene

MX$499

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🦻 Elevate your hearing game with comfort and clarity — don’t miss a beat!

PRECISION FIT - Small open design enhances natural sound with effective noise isolation
ALL DAY COMFORT - Skin-colored silicone domes designed for discreet, breathable wear
HYGIENIC REUSABLE - Easy to clean with warm water, ensuring fresh sound every day
BULK PACK CONVENIENCE - 10 domes (5 pairs) to keep you covered without frequent reordering
SEAMLESS COMPATIBILITY - Fits Phonak Marvel, Paradise, Lumity & Unitron receivers effortlessly

Phonak, Unitron & Hansaton 4.0 Small Open Domes come in a convenient 10-pack, crafted from skin-colored silicone for discreet, comfortable wear. Compatible with Phonak Marvel, Paradise, Lumity, and Unitron hearing aids, these domes offer a small open design that enhances natural sound while providing effective noise isolation. Easy to clean and reusable, they ensure hygiene and long-lasting performance for professionals who demand clarity and comfort all day.

Specifications

ASIN	B07M95T5DR
Battery Cell Composition	Polymer
Battery Description	Lithium-Polymer
Best Sellers Rank	24,349 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 24 in Hearing Aid Domes
Brand Name	Phonak
Colour	skin-coloured
Compatible Devices	Phonak Marvel hearing aids
Control Type	Button Control
Customer Reviews	4.6 4.6 out of 5 stars (24)
Fit Type	Behind-the-Ear
Global Trade Identification Number	07613275690390
Headphone Folding Features	Behind-The-Ear
Item Weight	0.1 Ounces
Manufacturer	Phonak
Material	Silicone
Model Name	E104
Model Number	E104
Noise Control	Sound Isolation
Number of Items	10
Outer Material	Silicone
Part Number	GM-100A
Power Source	Battery Powered
Product Style	Behind-The-Ear
Rechargeable Batteries Included?	Yes
Recommended Uses For Product	For use with Phonak Marvel hearing aids
Special Features	Rechargeable
Strap Type	Over the ear
Unit Count	10.0 count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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MX$499

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Mexico.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Fantastic and great service. Shipping was faster than expected.

1 week ago

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