This wrench will assist in removing and attaching Slim Line housings (4.5" diameter) when changing filter cartridges.
COMPATIBLE WITH PENTAIR PENTEK SLIM LINE HOUSING SUMPS
EASILY REMOVES FILTER HOUSINGS for quickly changing water filter cartridges
HELPS LOOSEN STUCK OR JAMMED FILTER HOUSINGS
SUITABLE FOR USE in installing or replacing filter cartridges
CONSTRUCTED OF DURABLE PLASTIC for stability and resistance to corrosion