1 / 6Chryseos CH-07077 Pool Filter Cartridge, 4-Pack
Chryseos CH-07077 is a four-pack of replacement pool filter cartridges listed as compatible with several models, including C-7471 and CCP420. Its stated dimensions and compatibility list are useful starting points, but buyers should compare the exact cartridge measurements and model number with their existing filter before ordering.
At a glance
- Four cartridges are stated in the product title.
- The listing names multiple compatible filter models and replacement part numbers.
- The stated cartridge dimensions include a 26 1/4-inch length, 7-inch outer diameter and 3-inch openings at both ends.
- The listing claims the cartridges are easy to install and clean with maintenance.
Often bought together
Pros and cons
Pros
- A four-cartridge pack can supply multiple replacement cartridges at once.
- A broad compatibility list provides several model and part-number references to compare against an existing filter.
- Both top and bottom opening sizes are specified, alongside length and outer diameter.
Technical specifications
10 specifications| Brand | Chryseos |
|---|---|
| Model | CH-07077 |
| Pack size | 4 Pack |
| Dimensions listed | 7 x 7 x 25.25 inches |
|---|---|
| Weight listed | 19.96 pounds |
| Length | 26 1/4" |
| Outer diameter | 7" |
| Top opening | 3" |
| Material area | 4X105 sq. ft. |
|---|
| Models and part numbers | C-7471, Clean and Clear Plus 420, CCP420, R173576, 178584, PCC105-PAK4, FC-1977, 570-0425, 160301, Waterway Crystal Water 425, AK-60431, 570-0425-07, SD-00163, Aladdin 20503, FC-6470 |
|---|
What to know before buying
Listing details to confirm
The listing gives different length figures: 26 1/4 inches in its size specifications and 25.25 inches in its product-dimensions field. Its material-area entry, 4X105 sq. ft., is also unclear as to whether it means 4 × 105 square feet or a different notation. Confirm the correct dimensions and area for your filter before buying. The listed compatibility is a manufacturer claim, not independently confirmed.
Who is it for?
A good fit for
- Pool owners replacing cartridges in a filter model or part number named in the compatibility list.
- Buyers who want a four-cartridge pack and can verify the cartridge measurements against their existing setup.
Less suited to
- Buyers who need a confirmed fit but cannot match their filter model and cartridge dimensions to the listing.

Customer reviews on Amazon
- 5 stars
69% 69% - 4 stars
15% 15% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
16% 16%
Aggregate ratings are generally favorable, but a notable share are one-star ratings. With no written feedback supplied, the reasons for either positive or negative ratings are unknown. Treat the rating pattern as limited context rather than evidence about fit, cleaning or service life, and verify the cartridge measurements and compatibility list for your application.
Frequently asked questions
Which filter models does the listing say this cartridge fits?
It lists C-7471, Clean and Clear Plus 420, CCP420, R173576, 178584, PCC105-PAK4, FC-1977 and other part numbers. Check your existing filter model and dimensions because compatibility is a listing claim.
What are the cartridge dimensions?
The size specifications state a length of 26 1/4 inches, a 7-inch outer diameter and 3-inch top and bottom openings. A separate product-dimensions field lists 25.25 inches for one dimension, so confirm the correct length before ordering.
How many cartridges are in the pack?
The product title says 4 Pack.
What does the listing say about cleaning and installation?
It claims the cartridges are easy to clean with good maintenance and easy to install or replace. These are manufacturer statements, not independently tested performance.

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