Welch Exhaust Filters with Drainback Feature 1417E and 1417F
- Coalesced oil drains back into pump oil case to reduce oil consumption and enables a clean work space.
- Exhaust can be directed into existing fume hood
- Reduces pump noise
- Filters to 0.3 micron particle size
- 1417E has NW16 connections. Suitable for CRVpro 2, 4, 6, and 8.
- 1417F has NW25 connections. Suitable for CRVpro 16, 24, and 30.