Pentek SW-1A Wrench for Slimline Housings


Designed to loosen the lower filter housing on drinking water filter systems and reverse osmosis systems to replace the water filters.

Will work on the following brands of filter housings;

  • Ultima Water Systems models II, III, IV, V, VI, VII, & 5000.
  • Pentek, Pentair,  and Slimline.
  • Culligan.
  • Ametek.
  • American Plumber.
  • US Filter.
  • And many generic brands.

Use only to loosen the filter housing, never to tighten the filter housing.

SKU: SCSW1A Category:


Filter canister wrench for use on Ultima Water Systems  reverse osmosis systems and drinking water filter systems.Will also work on many other brands of 10″ filter canisters.

Made by Pentek® for Pentek® Slimline™ 5″ & 10″ filter canisters.
Will work with Ultima Water Systems, reverse osmosis systems and drinking water filter systems. Will also fit most other brands of reverses osmosis systems and many brands of filter systems.

Made of durable plastic for long life of service. Use to loosen the filter canister in order to change the filters. Never use to tighten the filter housings, only to loosen them!

Additional information

Weight .4 lbs
Dimensions 9 × 1 × 12 in


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