Darlly 40061 Filter Cartridge
Replaces Unicel C-4602 (now C-4605) · Pleatco PMS8N · Filbur FC-3811
Darlly 40061 is a 6 sq ft filter cartridge, 4-5/16" x 8". It replaces Unicel C-4602 (now C-4605), Pleatco PMS8N and Filbur FC-3811.
Specifications
| Darlly part number | 40061 |
|---|---|
| Outside diameter | 4-5/16" |
| Length | 8" |
| Top end cap | 2-3/16" Open |
| Bottom end cap | 2-3/16" Open |
| Filter area | 6 sq ft |
| Darlly description | Muskin |
Cross-reference
| Brand | Part numbers Darlly 40061 replaces |
|---|---|
| Unicel | C-4602 (now C-4605) |
| Pleatco | PMS8N |
| Filbur | FC-3811 |
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-4602?
- Darlly 40061 replaces Unicel C-4602, which Unicel now sells as C-4605. Both are 4-5/16" in diameter and about 8" long.
- What Darlly cartridge replaces Pleatco PMS8N?
- Darlly 40061 replaces Pleatco PMS8N.
- What size is Darlly 40061?
- Darlly 40061 is 4-5/16" in outside diameter and 8" long, with 6 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.