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Review on 🌬️ Uni Filter UP-123 1/2" Push-in Breather: Optimal Airflow Solution for Superior Engine Performance by Marcus Zimmerly

Revainrating 4 out of 5

Great for KTM 690 SMC

The product was more than perfect for my KTM 690 SMC crankcase ventilation. But I assumed "1/2" was the inside diameter and actually the outside diameter. Even if you think this filter is made of soft rubber, you are wrong, it is all hard plastic. Still, it worked better than I planned and was able to slide the bleeder straight into the hose without an adapter. The hose clamp was great too.

Pros
  • Everything great!
Cons
  • Almost everything ok