RMF ACL series replaced by TDB series with female thread

The RMF ACL series has been replaced by the RMF TDB series with 3/4″ BSP female thread as of January 2026. The TDB series with 3/4″ BSP female thread has the same dimensions and specifications as the ACL series and is fully interchangeable. The prices are also identical.

The RMF desiccant breather TDB series operate by the same efficient process as the other RMF desiccant breathers. The difference is the housing, which is made out of the strongest polymer to withstand even the most harsh conditions. Due to the integrated inner core the desiccant breather is also lighter.

The Titan Desiccant Breather comes standard with an integrated anti-splash device to eliminate oil from the equipment reservoir reaching the air filter and ZR Gel.


Orders for products from the ACL series will be converted to delivery of (identical) products from the TDB series. This also applies to orders placed through our online store.