Darlly 71251 Pool Filter Cartridge
Replaces Unicel C-7493 · Pleatco PFAB125 (discontinued) · Filbur FC-2194
- Diameter × length
- 7" × 30-7/16"
- Filter area
- 125 sq ft
- End caps
- 2-5/8" Open / 2-5/8" Open
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 71251 is a 125 sq ft pool filter cartridge, 7" x 30-7/16". It replaces Unicel C-7493, Pleatco PFAB125 (discontinued) and Filbur FC-2194.
Specifications
| Darlly part number | 71251 |
|---|---|
| Outside diameter | 7" |
| Length | 30-7/16" |
| Top end cap | 2-5/8" Open |
| Bottom end cap | 2-5/8" Open |
| Filter area | 125 sq ft |
| Type | Pool |
| Darlly description | Pac-Fab Seahorse-500 |
Cross-reference
| Brand | Part numbers Darlly 71251 replaces |
|---|---|
| Unicel | C-7493 |
| Pleatco | PFAB125 (discontinued) |
| Filbur | FC-2194 |
Questions
- What is the Darlly replacement for Unicel C-7493?
- Darlly 71251 replaces Unicel C-7493. Both are 7" in diameter and about 30-7/16" long.
- What Darlly cartridge replaces Pleatco PFAB125?
- Darlly 71251 replaces Pleatco PFAB125.
- What size is Darlly 71251?
- Darlly 71251 is 7" in outside diameter and 30-7/16" long, with 125 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.