Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: My Culligan Pitcher is Model WP-1. Could the PR-3 level 2 fit mine? I don't find the WP-1R or WP-1RU in the market.
Document: So, I think something was faulty about the way that the filter material was loaded into that package of filters since this occurred with 2 out of the 3 filters in the package.The price of these Culligan PR-3 Level 2 Filter cartridges is reasonable, so I'm glad to have found this resource for filters.
I am pleased with the Culligan Pitcher Filter Replacement Cartridge, 3-Pack. They are easy to use and reassemble. I would like to be able to replace the filters even more often than recommended since we are using the Culligan Water Filter Pitcher so often. My only question is that the filters and the pitcher clearly say "Basic" so I am not sure what "Level 2" actually means. I just know that my family is enjoying the water!
When I opened the box, 1 out of 3 of them broke open leaving a mess of black granules all over the floor. There was a  horrible lemony taste in the other 2 and they left a chalky tasting residue at the bottom of the pitcher if the water sits for more than 24 hours. Wouldn't buy them again. I switched to a Katadyn.
In an effort to be fair and accurate i try to use products at least a year or more before sending my review. That being said, it has been almost one year since i bought my culligan pitcher that uses the PR-3 filter. We have been COMPLETELY satisfied with these filters. I follow directions word for word and never have an issue. The water has a huge improvement in taste after being filtered with the culligan PR-3. I would have never expected to see any negative reviews on it.
I had been using Brita pitcher and filters for years before I decided to try Culligan's filters, which fit in the Brita pitcher. I can't find strong enough words to express my disappointment. This is the first time ever I am writing a review for a product online - and I am posting it to several sites. That's how bad it is - it's not easy to motivate me to write a review, but those filters did... The water taste is awful, AWFUL!!!
this is what brita pitcher refills SHOULD cost IMO they work great for my new culligan PIT-1 fillter pitcher, even if the pitcher itself isnt my favorite thing.
My parents could not find any of these replacements in local stores. Sent these to them so they wouldn't have to spend more money for a replacement filter set. Filters work well
Not even close to the Brita filter that we were used to... I opened a second filter from the three-filter box and it was the same - the lemony taste returned. I don't know what kind of tests have been run before putting that filter on the market, but I am afraid to use it anymore... Somebody should take those out of the market!!! I am curious what a chemical test will find in that water...
I think  we may have reviewed this before, because we buythese 2 or 3 times a year. But we've been buying these foryears, and they work great. We've never - not once - had a badexperience, never had a defective one, never had one that didn'twork. Always a quality product.
My recent purchase of a Culligan Pitcher (blue top & handle) was received on time. The handle is large and awkward to hold. The lid must be held when pouring. The reminder dial is not useful. I owned an earlier model for years and it was much better designed. Even with these drawbacks, the pitcher & filter perform very good. The water filters very radpidly and the taste very good. Also, Culligan stated that the plastic did not contain BPA. I would buy this product again.
Answer: My pitcher is Model WP-1. It was bought at Walgreens a few years ago and these filters work perfectly.