Headlifts Housing

All 3L Filters™ products are designed for ease of maintenance and quick access to replace bags, cartridges, canisters and filter packs. 3L Filters™ has a variety of standard and optional headlifts for specific vessel designs. Let us help you select the optimal headlift to suit your operational requirements.


  • Hinged lid for all vertical positions
  • Horizontal housings of any diameter
  • Less area for required maintenance
  • Easy access closure

Downloads and videos


3L Pogo - for vertical housings up to 24" (610mm) OD; spring-assisted pop-up allows lid to swing sideways for access
Jack - for vertical housings 28" (711mm) OD and over; lever actuated lift
Hinge - for horizontal housings of any diameter; space saving
Davit (Handwheel) - for horizontal or vertical housings of any diameter; handle or handwheel designs available
Cantilever - for vertical housings from 18" (457mm) to 36" (914mm) OD; hinged lid for all vertical positions, 0 to 90 degrees; Class 1 lever; complements the Easy Access Closure; less area required for maintenance