17th Apr 2026, 08:06 PM
Culligan RC-EZ-4 Premium Water Filtration Replacement Cartridge for Under-Sink, Refrigerator, & RV Systems - EZ Change Water Filter System (500 Gallon Life)
Price may vary by location, shipping cost, and availability.
28% Off
$48.86
$67.99
Highest: $55.05
Average: $36.47
Lowest: $1.00
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Culligan RC-EZ-4 Premium Water Filtration Replacement Cartridge for Under-Sink, Refrigerator, & RV Systems - EZ Change Water Filter System (500 Gallon Life) here. This product's current Price in USA is $48.86. The average and highest prices are $36.47 and $55.05 respectively.
| Lowest Ever Price | $1.00 |
|---|---|
| 9th Mar 2016 | |
| Average Price | $36.47 |
| Based on 5511 days price tracking | |
| Highest Price | $55.05 |
| 12th Aug 2021 | |
Price History of All Variants of Culligan RC-EZ-4 Premium Water Filtration Replacement Cartridge...
Current Price in USA
| Price | $48.86 |
|---|---|
| MRP | $67.99 |
| Savings | $19.13 |
| Discount | 28.13% |
Recent Price Drops on Culligan RC-EZ-4 Premium Water Filtration Replacement Cartridge for Under-Sink, Refrigerator, & RV Systems - EZ Change Water Filter System (500 Gallon Life)
Price Drop 16th Apr 2026
$52.49 → $48.86
6.92% drop
Price Drop 5th Jan 2026
$43.99 → $41.24
6.25% drop
Price Drop 29th Dec 2025
$49.49 → $43.99
11.11% drop
Price Drop 29th Jul 2025
$47.59 → $41.24
13.34% drop
Price Drop 22nd Nov 2024
$48.50 → $40.95
15.57% drop
Price Drop 13th Jan 2024
$45.71 → $42.06
7.99% drop
Price Drop 12th Jan 2024
$48.50 → $45.71
5.75% drop
Price Drop 10th Jan 2024
$49.49 → $42.06
15.01% drop
Price Drop 5th Jul 2023
$49.98 → $44.82
10.32% drop
Price Drop 5th Jul 2023
$44.82 → $41.84
6.65% drop
Price Drop 24th Jan 2023
$51.99 → $47.55
8.54% drop
Price Drop 24th Jun 2022
$44.99 → $38.24
15% drop
Price Drop 10th Jun 2022
$42.99 → $39.99
6.98% drop
Price Drop 6th Jun 2022
$49.95 → $39.99
19.94% drop
Price Drop 29th May 2022
$49.11 → $39.99
18.57% drop
Price Drop 25th Sep 2021
$46.92 → $40.76
13.13% drop
Price Drop 13th Sep 2021
$47.90 → $40.76
14.91% drop
Price Drop 28th Aug 2021
$43.21 → $39.96
7.52% drop
Price Drop 21st Aug 2021
$55.05 → $43.21
21.51% drop
Price Drop 13th Aug 2021
$55.05 → $43.21
21.51% drop
Price Drop 9th Aug 2021
$48.72 → $41.44
14.94% drop
Price Drop 29th Jul 2021
$54.91 → $48.91
10.93% drop
Price Drop 29th Jul 2021
$48.91 → $43.21
11.65% drop
Price Drop 23rd Jul 2021
$53.44 → $40.76
23.73% drop
Price Drop 20th Jul 2021
$49.99 → $37.34
25.31% drop
Price Drop 17th Jul 2021
$40.76 → $37.34
8.39% drop
Price Drop 16th Jul 2021
$43.21 → $40.76
5.67% drop
Price Drop 6th Jul 2021
$48.21 → $43.21
10.37% drop
Price Drop 16th Jun 2021
$45.07 → $41.44
8.05% drop
Price Drop 9th Jun 2021
$45.07 → $41.44
8.05% drop
Price Drop 6th Jun 2021
$47.90 → $45.07
5.91% drop
Price Drop 15th May 2021
$44.35 → $41.44
6.56% drop
Price Drop 25th Feb 2021
$47.90 → $43.21
9.79% drop
Price Drop 18th Nov 2020
$49.90 → $45.79
8.24% drop
Price Drop 15th May 2020
$45.75 → $41.20
9.95% drop
Price Drop 2nd Mar 2020
$45.75 → $40.72
10.99% drop
Price Drop 17th Feb 2020
$45.75 → $40.72
10.99% drop
Price Drop 12th Dec 2019
$41.50 → $37.99
8.46% drop
Price Drop 5th Sep 2019
$41.50 → $37.99
8.46% drop
Price Drop 10th Aug 2019
$41.50 → $37.99
8.46% drop
Price Drop 3rd May 2019
$39.20 → $34.99
10.74% drop
Price Drop 10th Jan 2019
$41.50 → $36.59
11.83% drop
Price Drop 22nd Oct 2018
$35.46 → $25.00
29.5% drop
Price Drop 26th Sep 2018
$35.46 → $29.47
16.89% drop
Price Drop 26th Aug 2018
$41.50 → $36.00
13.25% drop
Price Drop 15th Aug 2018
$29.24 → $27.21
6.94% drop
Price Drop 9th Jul 2018
$35.51 → $29.67
16.45% drop
Price Drop 18th Jun 2018
$39.54 → $36.01
8.93% drop
Price Drop 15th Apr 2018
$40.71 → $36.99
9.14% drop
Price Drop 1st Apr 2018
$40.71 → $36.99
9.14% drop
Price Drop 27th Mar 2018
$40.71 → $35.96
11.67% drop
Price Drop 18th Feb 2018
$34.00 → $32.01
5.85% drop
Price Drop 6th Feb 2018
$34.99 → $29.00
17.12% drop
Price Drop 16th Nov 2017
$35.00 → $4.25
87.86% drop
Price Drop 2nd Oct 2017
$8.08 → $4.77
40.97% drop
Price Drop 25th Sep 2017
$35.00 → $8.15
76.71% drop
Price Drop 21st Sep 2017
$35.00 → $5.80
83.43% drop
Price Drop 9th Sep 2017
$5.30 → $4.88
7.92% drop
Price Drop 6th Sep 2017
$6.50 → $5.30
18.46% drop
Price Drop 4th Sep 2017
$26.79 → $6.50
75.74% drop
Price Drop 1st Sep 2017
$40.71 → $26.79
34.19% drop
Price Drop 20th Aug 2017
$10.35 → $8.47
18.16% drop
Price Drop 17th Aug 2017
$35.96 → $10.35
71.22% drop
Price Drop 16th Aug 2017
$40.71 → $12.33
69.71% drop
Price Drop 9th Aug 2017
$40.71 → $35.00
14.03% drop
Price Drop 4th Aug 2017
$40.71 → $35.96
11.67% drop
Price Drop 22nd Jul 2017
$9.96 → $5.60
43.78% drop
Price Drop 21st Jul 2017
$11.55 → $9.96
13.77% drop
Price Drop 18th Jul 2017
$8.97 → $6.50
27.54% drop
Price Drop 15th Jul 2017
$8.39 → $7.90
5.84% drop
Price Drop 14th Jul 2017
$9.61 → $8.39
12.7% drop
Price Drop 11th Jul 2017
$11.36 → $8.52
25% drop
Price Drop 8th Jul 2017
$12.00 → $7.63
36.42% drop
Price Drop 5th Jul 2017
$10.50 → $9.58
8.76% drop
Price Drop 3rd Jul 2017
$37.81 → $10.50
72.23% drop
Price Drop 1st Jul 2017
$29.95 → $10.29
65.64% drop
Price Drop 28th Jun 2017
$31.95 → $11.25
64.79% drop
Price Drop 27th Jun 2017
$37.81 → $31.95
15.5% drop
Price Drop 24th Jun 2017
$27.21 → $12.36
54.58% drop
Price Drop 22nd Jun 2017
$37.81 → $27.21
28.03% drop
Price Drop 16th Jun 2017
$39.90 → $36.96
7.37% drop
Price Drop 2nd Jun 2017
$35.66 → $27.50
22.88% drop
Price Drop 31st May 2017
$40.23 → $35.66
11.36% drop
Price Drop 20th May 2017
$40.23 → $27.25
32.26% drop
Price Drop 14th May 2017
$40.23 → $37.81
6.02% drop
Price Drop 9th May 2017
$40.23 → $37.81
6.02% drop
Price Drop 27th Apr 2017
$40.24 → $38.00
5.57% drop
Price Drop 18th Apr 2017
$36.99 → $17.31
53.2% drop
Price Drop 14th Apr 2017
$36.99 → $19.25
47.96% drop
Price Drop 6th Apr 2017
$36.99 → $35.00
5.38% drop
Price Drop 1st Apr 2017
$37.81 → $35.66
5.69% drop
Price Drop 28th Mar 2017
$36.99 → $25.00
32.41% drop
Price Drop 25th Mar 2017
$9.37 → $3.28
64.99% drop
Price Drop 18th Mar 2017
$36.99 → $7.05
80.94% drop
Price Drop 14th Feb 2017
$37.81 → $35.00
7.43% drop
Price Drop 5th Dec 2016
$36.99 → $4.99
86.51% drop
Price Drop 12th Nov 2016
$4.99 → $2.99
40.08% drop
Price Drop 7th Nov 2016
$4.99 → $2.99
40.08% drop
Price Drop 5th Nov 2016
$39.52 → $4.99
87.37% drop
Price Drop 23rd Oct 2016
$39.52 → $36.99
6.4% drop
Price Drop 13th Oct 2016
$36.99 → $5.88
84.1% drop
Price Drop 9th Oct 2016
$40.23 → $5.88
85.38% drop
Price Drop 9th Oct 2016
$5.88 → $4.99
15.14% drop
Price Drop 31st Aug 2016
$39.15 → $36.09
7.82% drop
Price Drop 7th Aug 2016
$35.00 → $30.00
14.29% drop
Price Drop 6th Jul 2016
$37.81 → $26.03
31.16% drop
Price Drop 19th Jun 2016
$37.81 → $27.38
27.59% drop
Price Drop 23rd Apr 2016
$36.89 → $34.99
5.15% drop
Price Drop 8th Mar 2016
$23.67 → $1.00
95.78% drop
Price Drop 2nd Mar 2016
$37.97 → $23.67
37.66% drop
Price Drop 24th Jan 2016
$37.97 → $35.31
7.01% drop
Price Drop 20th Jan 2016
$37.97 → $33.00
13.09% drop
Price Drop 14th Jan 2016
$38.67 → $35.00
9.49% drop
Price Drop 2nd Dec 2015
$35.00 → $31.92
8.8% drop
Price Drop 9th Nov 2015
$35.00 → $19.99
42.89% drop
Price Drop 25th Aug 2015
$36.99 → $31.29
15.41% drop
Price Drop 28th Jul 2015
$38.67 → $34.99
9.52% drop
Price Drop 19th Jul 2015
$34.98 → $28.96
17.21% drop
Price Drop 14th Jul 2015
$38.67 → $35.00
9.49% drop
Price Drop 7th Jul 2015
$37.97 → $34.99
7.85% drop
Price Drop 6th Jun 2015
$34.99 → $32.99
5.72% drop
Price Drop 18th May 2015
$38.67 → $34.99
9.52% drop
Price Drop 7th Apr 2015
$37.97 → $34.99
7.85% drop
Price Drop 31st Mar 2015
$34.07 → $30.03
11.86% drop
Price Drop 17th Feb 2015
$37.97 → $34.99
7.85% drop
Price Drop 8th Feb 2015
$37.97 → $34.99
7.85% drop
Price Drop 3rd Feb 2015
$37.97 → $34.99
7.85% drop
Price Drop 1st Feb 2015
$37.97 → $34.99
7.85% drop
Price Drop 6th Jan 2015
$34.98 → $31.92
8.75% drop
Price Drop 27th Nov 2014
$34.99 → $25.00
28.55% drop
Price Drop 27th Oct 2014
$32.51 → $30.01
7.69% drop
Price Drop 23rd Oct 2014
$33.51 → $28.39
15.28% drop
Price Drop 13th Oct 2014
$34.99 → $28.39
18.86% drop
Price Drop 22nd Sep 2014
$39.99 → $34.99
12.5% drop
Price Drop 16th Sep 2014
$39.99 → $28.39
29.01% drop
Price Drop 2nd Sep 2014
$39.29 → $34.99
10.94% drop
Price Drop 26th Jun 2014
$37.51 → $32.51
13.33% drop
Price Drop 16th Apr 2014
$37.98 → $34.34
9.58% drop
Price Drop 3rd Mar 2014
$37.98 → $31.00
18.38% drop
Price Drop 20th Jan 2014
$37.71 → $34.02
9.79% drop
Price Drop 16th Nov 2013
$37.71 → $33.51
11.14% drop
Price Drop 24th Sep 2013
$33.51 → $27.40
18.23% drop
Price Drop 1st Aug 2013
$33.51 → $25.00
25.4% drop
Price Drop 17th Jul 2013
$33.51 → $27.51
17.91% drop
Price Drop 12th Apr 2013
$33.51 → $25.99
22.44% drop
Price Drop 21st Feb 2013
$25.95 → $23.95
7.71% drop
Price Drop 6th Feb 2013
$33.51 → $25.95
22.56% drop
Price Drop 13th Jan 2013
$33.51 → $27.51
17.91% drop
Price Drop 10th Dec 2012
$33.51 → $28.50
14.95% drop
Price Drop 23rd Nov 2012
$33.51 → $25.00
25.4% drop
Price Drop 23rd Sep 2012
$25.34 → $23.89
5.72% drop
Price Drop 19th Sep 2012
$34.97 → $25.84
26.11% drop
Price Drop 14th Aug 2012
$34.27 → $28.82
15.9% drop
Price Drop 2nd Aug 2012
$20.12 → $19.00
5.57% drop
Price Drop 30th Jul 2012
$23.58 → $20.66
12.38% drop
Price Drop 28th Jul 2012
$26.20 → $23.58
10% drop
Price Drop 24th Jul 2012
$29.12 → $26.20
10.03% drop
Price Drop 23rd Jul 2012
$34.97 → $29.12
16.73% drop
Price Drop 12th Apr 2012
$28.95 → $25.49
11.95% drop
Price Drop 31st Mar 2012
$34.25 → $29.25
14.6% drop
Price Drop 27th Sep 2011
$34.97 → $31.83
8.98% drop
Price Drop 3rd Sep 2011
$34.97 → $31.99
8.52% drop
Price Drop 22nd Aug 2011
$34.97 → $32.90
5.92% drop
Price Drop 14th Jun 2011
$29.99 → $26.84
10.5% drop
Price Drop 12th Jun 2011
$35.99 → $29.99
16.67% drop
Product Information
Details
| Product Name | Culligan RC-EZ-4 Premium Water Filtration Replacement Cartridge for Under-Sink, Refrigerator, & RV Systems - EZ Change Water Filter System (500 Gallon Life) |
|---|---|
| Store Product Code | B000NNPVVW |
| Store Name | amazon.com |
| Brand | Culligan |
| Rating | 9.4 / 10 |
| Category | Replacement Under-Sink Water Filters |
| Product Manufacturer | Culligan |
| Model Number | RC-EZ-4 |
| Model Name | EZ-Change |
| Color | White |
| Size | EZ-4 (Best Filtration) |
Features
- Provide your family with visibly clean, great-tasting water for drinking and cooking
- FEATURES: Reduces water bad taste and odor, Chlorine taste and odor, sediment, lead, and cysts such as Cryptosporidium and Giardia, Mercury, Turbidity, Particulate Class I, VOC's, MTBE and Chloramines; Can be installed in your EZ-Change filter system under the sink or in the refrigerator for clean water and ice
- COMPATIBILITY: Works with Culligan US-EZ-1, US-EZ-3 and US-EZ-4 systems
- FILTER LIFE: Up to 500 gallons or 6 months depending on usage and filtration load
- CERTIFICATION: Tested/certified by IAPMO to NSF/ANSI Standard 42 for the aesthetic reduction of Chlorine Taste/Odor, Chloramines, and Nominal Particulate Class 1; Standard 53 for reduction of Cysts, Mercury, lead, VOC, MTBE and Turbidity
Images
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Rating and Reviews
9.4 Based on 2044 reviews
Culligan RC-EZ-4 Premium Water Filtration Replacement Cartridge has 9.4 rating out of 10. This average rating is consist of 2044 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.