South Seas Spas Frog In-line Cartridge Holder
This is the replacement internal cartridge holder for the FROG In-Line system in South Seas Spas hot tubs. It is the carrier that the FROG mineral and bromine cartridges seat into inside the in-line housing. Holders take the abuse of every cartridge change, and the plastic gets brittle with years of sanitizer contact — when it snaps, you only need this piece, not the whole housing.
How Do I Know I Need This Part?
- The holder cracked or snapped while you were swapping cartridges
- Cartridges no longer seat or lock in place properly
- The stem or frame is visibly broken or brittle, but the housing body itself is intact
Part Number Reference
Replaces Artesian Spas OEM part number 08-1510-22 (also referenced as OP08-1510-22). Our SKU for the South Seas listing is SS-OP08-1510-22.
South Seas Spas Frog In-line Cartridge Holder FAQs
✅ Not Sure It Fits? Verify Before Ordering
Hot tub part compatibility can vary by spa brand, model, year, serial number, control system, and part revision.
To help us identify the correct replacement part, please send clear photos of:
- Your existing part label or sticker
- Your spa serial number sticker
- The equipment area or installation location (if accessible)
EZ Hot Tub Parts can help confirm fitment before you order and help reduce costly returns.




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