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Unilateral Air Vent Valve

Unilateral Air Vent Valve
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Name: Exhalation Unilateral Air Vent Valve
Call: One Way Breath Valve
Outer Rim Diameter: 36mm
Connect Diameter: 26mm
Height: 7.5mm
Superior: Breath In One Way
Color: Multi-color
Package Detail: Inner Poly + Carton
High Light:

exhalation valve


filter valve

Basic Infomation
Place of Origin: Guangzhou China
Brand Name: Cheer Pack
Certification: SGS
Model Number: X-V3
Payment & Shipping Terms
Packaging Details: 61*52*43cm carton
Delivery Time: Around 5-7 days
Payment Terms: Western Union, T/T, L/C, Paypal
Supply Ability: 1,000,000 per day
Product Description


Unilateral Air Vent Valve 0


Plastic exhalation unilateral air vent valve 




1. Plastic accessory - unilateral air vent valve


2. Help to breath in unilateral way


3. When exhale , the silicon gasket will open , when inhale , the silicon gast will close , do one way air vent 


4. Make breath comfortably and smoothly


5. Logo print , OEM color is available



  Product Detail


Product name

exhalation unilateral air vent valve


One way breath valve


Three parts as a set , having silicon gasket

Model num



Round shape


Plastic accessory


Breath in one way breath

Outer rim diameter


Connect diameter




Logo print


Shipping time 

Around 5-7 days

Shipping port

Guangzhou China





Unilateral Air Vent Valve 1


Unilateral Air Vent Valve 2


Unilateral Air Vent Valve 3




Q1: Are you Factory or trading company?


A: Yes, We’re real factory. Our factory is in Baiyun Guangzhou, At present, the factory covers an area of about 3500


square meters and there are more than 30 professional automatic production lines , which fully assure the


product inventory and delivery fast on time

Q2: What's your advantage?

A: Own Factories; Own Quality Inspection Equipment; Own warehouses ; Competitive price 

Q3: How about free sample ? 


A: Free sample for quality checking are welcome , we could send assorted valves sample in stock for reference , 


but the shipping fee will be on buyer's account , thanks for understanding



If there's any question or confusion , kindly send us email or wechat us , or whatsapp


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Get in touch with us
Contact Person : Ron
Tel : +8613809244286
Fax : 86-20-36023227
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