12mm Mushroom Mini Air Filter | Washable Clamp-On Breather
12mm Mushroom Mini Air Filter | Washable Clamp-On Breather
Keep your engine bay breathing clean with this compact 12mm Mini Mushroom Air Filter. Designed for universal breather and vent hose applications on cars, motorcycles, and modified vehicles, this clamp-on filter delivers high airflow, low resistance, and effective dust-blocking performance — all in a stylish, lightweight package.
Made in Mainland China.
Why You'll Love It
- High Airflow & Low Resistance: Engineered to support smooth, unrestricted air intake for better engine breathing performance.
- Effective Dust Blocking: The metal mesh structure filters out dust and impurities, delivering cleaner airflow to your engine bay or vent system.
- Washable & Reusable: Simply rinse, dry, and reinstall — reducing the need for frequent replacements and saving you money over time.
- Lightweight & Durable: Built with a metal mesh body, aluminum cap, and stainless clamp for long-term reliability without adding unnecessary weight.
- Easy Clamp-On Installation: No special tools required — just slip it onto your 12mm hose and tighten the clamp for a secure, leak-free fit.
- Universal Fitment: Compatible with any 12mm inner diameter breather or vent hose, making it ideal for a wide range of vehicles and custom builds.
Product Specifications
| Type | Clamp-On Universal Breather Filter |
| Fitment | Universal |
| Inner Diameter | 12mm / 0.47 in |
| Top Width | 5.5 cm / 2.17 in |
| Height | 5.3 cm / 2.09 in |
| Material | Metal mesh + aluminum cap + clamp |
| Color Options | Black, Black/Silver, Red, Blue, Silver |
| Features | Washable, reusable, lightweight, high airflow, low resistance |
Suitable For
- Car engine bay breather hose applications
- Motorcycle vent or breather hose connections
- Custom or modified vehicle breather systems
- Any 12mm inner diameter hose fitting
Package Contents
- 1 × 12mm Mini Mushroom Air Filter (with clamp)
Important Notes
- Please confirm your hose inner diameter is 12mm before purchasing.
- Manual measurements may have a slight variance.
- Colors may vary slightly due to screen settings and lighting conditions.
- Regular cleaning is recommended to maintain optimal airflow performance.
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Learn more: FuelEconomy.gov driving efficiency guidance
Frequently Asked Questions
Q: What hose size does this mini air filter fit?
A: This mushroom breather filter is designed for a universal 12mm inner diameter hose. Please measure your hose's inner diameter before purchasing to ensure a proper fit. It uses a clamp-on design, so installation is quick and secure once the size matches.
Q: Is this air filter washable and can it be reused?
A: Yes! The 12mm mini air filter is fully washable and reusable. Simply remove it from the hose, rinse it with water, allow it to dry completely, and reinstall. Regular cleaning helps maintain high airflow and effective dust-blocking performance over time.
Q: What vehicles is this breather filter compatible with?
A: This filter has a universal fitment and is compatible with any car, motorcycle, or modified vehicle that uses a 12mm breather or vent hose. It is commonly used in engine bay breather applications, crankcase vent systems, and custom vehicle builds.