Darlly 70702 Pool Filter Cartridge
Replaces Pleatco PPCO120 · Filbur FC-3117
- Diameter × length
- 7" × 25-1/4"
- Filter area
- 70 sq ft
- End caps
- 3" Open / 3" Open
- Per filter
- 1 cartridge
Pool and spa businesses in Florida, Georgia, South Carolina, Alabama, Mississippi, Louisiana and Texas order through their Grit Game rep. Everywhere else, contact Darlly Filtration directly.
Darlly 70702 is a 70 sq ft pool filter cartridge, 7" x 25-1/4". It fits the Poolco 120. It replaces Pleatco PPCO120 and Filbur FC-3117.
Specifications
| Darlly part number | 70702 |
|---|---|
| Outside diameter | 7" |
| Length | 25-1/4" |
| Top end cap | 3" Open |
| Bottom end cap | 3" Open |
| Filter area | 70 sq ft |
| Type | Pool |
| Darlly description | Poolco 120 |
Cross-reference
| Brand | Part numbers Darlly 70702 replaces |
|---|---|
| Pleatco | PPCO120 |
| Filbur | FC-3117 |
Older or other numbers that also point to this cartridge (not confirmed by a second source): BS55336.
Filters it fits
| Filter | Cartridges per filter |
|---|---|
| Poolco 120 | 1 |
Other Darlly cartridges the same size
Same diameter and length. Check the end caps and area before swapping.
Questions
- What Darlly cartridge replaces Pleatco PPCO120?
- Darlly 70702 replaces Pleatco PPCO120.
- What size is Darlly 70702?
- Darlly 70702 is 7" in outside diameter and 25-1/4" long, with 70 sq ft of filter area.
Cross-reference checked October 21, 2026 against Unicel's 2026 Replacement Guide, Pleatco's catalog (updated September 2025), filbur.com and darllyfilter.com. A competitor number is listed only when that brand's own data pairs it with the same cartridge size. Always compare the size and end caps of your old cartridge before ordering.
Brand names and part numbers are trademarks of their respective owners and are shown only to identify compatible replacements. Darlly Filtration is not affiliated with or endorsed by them. Cross-reference by The Grit Game, Darlly's sales agency.