Our take
The PUR Classic CR-1100C is an 11-cup pitcher with unusually clear manufacturer specifications: model number, dimensions, included filter count on the current offer, a filter-change light, and dishwasher-safe care. The standard PPF900Z cartridge has a 40-gallon or up-to-two-month interval and documented chlorine taste and odor performance. It is distinct from the PUR PLUS PPF951K lead-reducing filter. The historical candidate names CR1100C, but its old ASIN, color, and exact box remain unverified.
Consider CR-1100C if an 11-cup family size, simple light reminder, and dishwasher-safe pitcher body fit your routine..
Do not select the standard-filter CR-1100C when a documented lead-reduction claim is required. Confirm the replacement-filter code rather than assuming that every PUR cartridge has the PLUS claims.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- PUR matches CR-1100C to an 11-cup pitcher and gives the body's dimensions.
- The current product page lists a filter-change light and dishwasher-safe care.
- PPF900Z has a defined 40-gallon or up-to-two-month replacement target.
What to weigh up
- The standard filter is not the PPF951K lead-reducing PLUS filter.
- The old Amazon parent and its color or bundle are not fully verified.
- PUR says its pitcher filters do not filter microbes.
Specifications and exact model details
The key details
| Model covered | CR-1100C |
|---|---|
| Model and compatible filter | CR-1100C, 11 cups; current PUR page lists dimensions of 9.9 x 10.3 x 6.6 inches |
| Pitcher capacity | Current PUR product page lists one pitcher filter, a filter-change light, and dishwasher-safe care |
| Documented filter maintenance | Replace the standard pitcher filter after 40 gallons or up to two months |
| Maintenance monitor | PPF900Z documents chlorine taste and odor and named metal reductions; it is not the PPF951K Plus lead filter |
| Care and handling | Historical exact ASIN color and package contents remain unmatched |
| Documented reduction and certification scope | PPF900Z claims are distinct from the PPF951K PLUS lead-reduction claims. |
Performance figures are manufacturer claims. Source checked October 15, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
Use the exact CR-1100C model
PUR's current product page identifies its Classic eleven-cup pitcher as SKU CR-1100C. The source title at row 252 uses CR1100C without punctuation, which is a strong model match, while the older adjacent rows use a different suffix or combine the pitcher with a replacement-filter phrase. This profile uses the CR-1100C model page, but it does not assume that every related historical package had the same color or contents.
Know which PUR filter is being discussed
The standard CR-1100C product page includes a pitcher filter, while PUR identifies PPF900Z as its standard replacement cartridge. Its performance sheet lists chlorine taste and odor plus named substances such as mercury, copper, and zinc. The PPF900Z column does not certify lead reduction; PUR's separate PPF951K PLUS filter carries that claim. Do not transfer the Plus filter's lead data to a standard CR-1100C package.
Use the capacity and dimensions for planning
PUR lists eleven cups and dimensions of 9.9 by 10.3 by 6.6 inches for the current CR-1100C. This gives a more concrete refrigerator-fit check than the old title alone. The stated capacity remains a product-family specification and does not establish the exact old listing's package. Compare the width and height with a shelf, and allow room above the pitcher to lift it out and fill the reservoir without awkward handling.
Keep maintenance routine simple
PUR says to replace the standard filter every 40 gallons or up to two months and provides a light on the pitcher. The reminder is useful for a household that prefers a visible cue, but it does not test the water or identify a contaminant. The manufacturer also says the indicator has a sealed battery that eventually stops working; the pitcher itself remains usable, and the filter schedule still needs to be followed.
Choose CR-1100C for its documented trade-offs
This model suits shoppers who want a larger stated capacity, dishwasher-safe pitcher care, and a visible filter reminder. Its standard cartridge is a chlorine taste and odor option, not a substitute for a system with a required lead claim. Use a model search because the current page does not prove the old Amazon parent or its exact variant. Before buying, make sure the listing is a complete pitcher and identify whether it supplies PPF900Z or a different cartridge.
Compare for your needs
Find the pitcher water filter that fits you.
Tell us what matters. We’ll help you weigh the options.
Before you buy
What is the model number?
PUR's current page identifies the 11-cup Classic pitcher as CR-1100C.
Does the standard CR-1100C filter reduce lead?
PUR's PPF900Z data does not list a lead certification. The separate PPF951K PLUS filter has the lead claim.
How often should the standard filter be changed?
PUR recommends 40 gallons or up to two months, and its pitcher includes a reminder light.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources and review basis
Sources & review basis
We use the linked product documentation for the features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- PUR Classic 11-cup pitcher product page ↗ — checked October 15, 2026.
- PUR pitcher model and support guide ↗ — checked October 15, 2026.
- PUR PPF900Z filter product page ↗ — checked October 15, 2026.
- PUR pitcher filter performance data sheet ↗ — checked October 15, 2026.
Is it the right fit?
Check the exact model and today’s offers on Amazon.