Description
Refresh your spa or pool with the Darlly Spa/Pool Replacement Filter Cartridge PP-1271 (FC-2392)—a ProLine‑grade, disposable depth filter designed for serious filtration performance without the hassle of complex maintenance. This cartridge is purpose‑built to deliver strong flow and clear water, so you spend less time worrying about filters and more time enjoying the water.
Why choose this cartridge? It combines durable polypropylene depth filtration with Micro Pure media in a disposable format, providing reliable particle capture from fine debris to cloud‑causing impurities. Expect steady, high‑volume filtration that helps protect pumps and plumbing from strain while sustaining crystal‑clear water between changes.
Designed for compatibility and convenience, this ProLine replacement is a direct fit for Rainbow Disposable Depth Micropure ProLine Spa Filter Cartridge PP-1271 and is commonly used with Arctic Spas and Rainbow/Pentair systems. Its open‑top and open‑bottom configuration makes installation straightforward, while its disposable media makes routine maintenance quick and predictable.
— Diameter 4-15/16", Length 13-5/16", Top opening 2-1/8", Bottom opening 2-1/8". — Polypropylene depth filtration with Micro Pure disposable media, available in 50 sq ft or 75 sq ft equivalent filtration areas for tailored flow and filtration efficiency. — ProLine filtration delivers a balance of high flow and thorough cleansing, helping maintain clean water, clearer spa experiences, and a more efficient filtration cycle. — Replacement for PP-1271 (FC-2392) cartridges; suitable for Arctic Spas as well as Rainbow and Pentair filtration setups that use ProLine‑style cartridges.
Who is this ideal for? Spa and pool owners seeking a reliable, easy‑to‑replace cartridge that maintains water clarity without complicated upkeep. It’s also a smart choice for facilities that prioritize consistent filtration performance and cost‑effective maintenance over the long term.
Installation and care tips
- Power down the spa/pool system and relieve pressure from the filter housing.
- Open the housing, remove the old cartridge, and inspect the O‑rings and seals for wear.
- Rinse the new cartridge briefly to remove any packing debris, then insert it into the housing ensuring it seats evenly.
- Reassemble, restore power, and run the system to verify proper seating and leak‑free operation.
Upgrade to the PP-1271/FC-2392 cartridge for a dependable, disposable filtration solution that supports consistent water clarity, easier maintenance, and compatibility across ProLine‑style spa and pool systems.
| Application | Arctic Spas, Rainbow/Pentair |
| Bottom Physical Dimension | 2-1/8" |
| Bottom Style | Open |
| Diameter | 4-15/16" |
| Length | 13-5/16" |
| Media Type | Polypropylene |
| Model | Disposable Depth Filter, Disposable Filter Media, 50 or 75 sq ft, Micro Pure Filter (Disposable Media) |
| Top Physical Dimension | 2-1/8" |
| Top Style | Open |