Darlly 60402 Spa Filter Cartridge
Replaces Unicel 6CH-941 · Pleatco PWW100ST · Filbur FC-0360
- Diameter × length
- 6" × 8-1/4"
- Filter area
- 45 sq ft
- End caps
- semi-circular Handle / 1-3/4" male slip fitting
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 60402 is a 45 sq ft spa filter cartridge, 6" x 8-1/4". It replaces Unicel 6CH-941, Pleatco PWW100ST and Filbur FC-0360.
Specifications
| Darlly part number | 60402 |
|---|---|
| Outside diameter | 6" |
| Length | 8-1/4" |
| Top end cap | semi-circular Handle |
| Bottom end cap | 1-3/4" male slip fitting |
| Filter area | 45 sq ft |
| Type | Spa |
| Darlly description | stacked top load (upper) Waterway, Custom Molded Products |
Cross-reference
| Brand | Part numbers Darlly 60402 replaces |
|---|---|
| Unicel | 6CH-941 |
| Pleatco | PWW100ST |
| Filbur | FC-0360 |
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 6CH-941?
- Darlly 60402 replaces Unicel 6CH-941. Both are 6" in diameter and about 8-1/4" long.
- What Darlly cartridge replaces Pleatco PWW100ST?
- Darlly 60402 replaces Pleatco PWW100ST.
- What size is Darlly 60402?
- Darlly 60402 is 6" in outside diameter and 8-1/4" long, with 45 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.