A:
The Brita pitcher replacement filters are designed for Brita pitchers.
For a Culligan water pitchers you would need a Culligan PR-1 or Culligan PR-3 water filter pitcher cartridges. Please feel free to call Staples at 1-800-333-3330, to see if a special order from the manufacture can be placed for you.
Answered on 3/23/2012 by Laura B from Staples