Air Conditioner Drain Hose Insect Repellent Cap (4 Pieces)

Insect-proof cap for air conditioner drain hoses. Suppresses noise and prevents insects from entering.

Only one has been opened,
but it didn't fit, so I'm selling it.
The other 3 are unopened.

- Product Name: Air Conditioner Drain Hose Insect-Proof Cap
- Compatible Hose Inner Diameter: Inner diameter 14mm, Outer diameter 16mm
- Cause of Noise: Countermeasure for pop-pop noise from air conditioner hoses
- Country of Manufacture: China

Thank you for looking.