Darlly 70759 Spa Filter Cartridge
Replaces Unicel C-7367 · Pleatco PDO75-2000 · Filbur FC-3059
Darlly 70759 is a 75 sq ft spa filter cartridge, 7-1/8" x 10-1/2". It fits the Dimension One and @Home Hot Tubs 75 sq ft filter (models after 2000). It replaces Unicel C-7367, Pleatco PDO75-2000, Filbur FC-3059 and Dimension One Spas 1561-00.
Specifications
| Darlly part number | 70759 |
|---|---|
| Outside diameter | 7-1/8" |
| Length | 10-1/2" |
| Top end cap | Closed w/ Y stand-offs |
| Bottom end cap | 2" Open w/ twist lock |
| Filter area | 75 sq ft |
| Type | Spa |
| Blue antimicrobial version | 70759M |
| Darlly description | Dimension One Spas |
Cross-reference
| Brand | Part numbers Darlly 70759 replaces |
|---|---|
| Unicel | C-7367 |
| Pleatco | PDO75-2000 |
| Filbur | FC-3059 |
| Hurricane (former brand) | HF7367-01 |
| OEM and other numbers | Dimension One Spas 1561-00 |
Filters it fits
| Filter | Cartridges per filter | OEM cartridge number |
|---|---|---|
| Dimension One and @Home Hot Tubs 75 sq ft filter (models after 2000) | 1 | 1561-00 |
Questions
- What is the Darlly replacement for Unicel C-7367?
- Darlly 70759 replaces Unicel C-7367. Both are 7-1/8" in diameter and about 10-1/2" long.
- What Darlly cartridge replaces Pleatco PDO75-2000?
- Darlly 70759 replaces Pleatco PDO75-2000.
- What size is Darlly 70759?
- Darlly 70759 is 7-1/8" in outside diameter and 10-1/2" long, with 75 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.