Darlly 71003 Pool Filter Cartridge
Replaces Unicel C-7499 · Pleatco PCM100SV (now ULTRA-A12) · Filbur FC-0650
Darlly 71003 is a 100 sq ft pool filter cartridge, 7" x 29-3/8". It replaces Unicel C-7499, Pleatco PCM100SV (now ULTRA-A12) and Filbur FC-0650.
Specifications
| Darlly part number | 71003 |
|---|---|
| Outside diameter | 7" |
| Length | 29-3/8" |
| Top end cap | 3" Open |
| Bottom end cap | 3" Open |
| Filter area | 100 sq ft |
| Type | Pool |
| Darlly description | American, Premier |
Cross-reference
| Brand | Part numbers Darlly 71003 replaces |
|---|---|
| Unicel | C-7499 |
| Pleatco | PCM100SV (now ULTRA-A12), ULTRA-A12 |
| Filbur | FC-0650 |
Other Darlly cartridges the same size
Same diameter and length. Check the end caps and area before swapping.
Questions
- What is the Darlly replacement for Unicel C-7499?
- Darlly 71003 replaces Unicel C-7499. Both are 7" in diameter and about 29-3/8" long.
- What Darlly cartridge replaces Pleatco PCM100SV?
- Darlly 71003 replaces Pleatco PCM100SV, which Pleatco now sells as ULTRA-A12.
- What size is Darlly 71003?
- Darlly 71003 is 7" in outside diameter and 29-3/8" long, with 100 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.