1 Pair Valves Stylish Breathable ABS Filter Exhaust-Black

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Description:
Featuring with the characteristic of adjustable design, this pair of filter valves is compatible with cotton face cover.
This pair of filter valves has the function of anti-fog and dustproof, it is able to exhale smoothly.
Made of ABS material, the filter valves is portable.
The outer size of filter valves is 45×35mm, the inner diameter is 18mm.
It is suitable for running and cycling.

Item Name: Filter Valves
Material:ABS
Size Details:
Outer Size: 40mm x 35mm/1.57"" x 1.38"" (Approx.)

Inner Diameter: 18mm/0.71"" (Approx.)

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 Pair of Filter Valves

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