Unicel 6CH-352 Replacement Filter Cartridge | 35 sq. ft. Spa Cartridge, 6" OD
- In stock, ready to ship
- SKU:
- 6CH-352
-
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About This Item
The Unicel 6000 Series 6CH-352 is a precision-engineered 35 sq. ft. replacement filter cartridge built for compact spa filtration systems. With 188 pleats of 3 oz. Reemay 2033 spunbond polyester media and a 6" outer diameter profile, it delivers high-efficiency particle capture in a tight form factor — purpose-built for the spa systems that demand it.
⚠️ IMPORTANT: Master Spas Eco-Pur System — Standpipe Removal Required
If your Master Spas uses the Eco-Pur filtration system (6" OD housing, OEM part PMA-R1), this cartridge replaces the outer filter. However, the Eco-Pur system includes a black inner standpipe that holds the mineral cartridge — this must be removed before installing the 6CH-352, as this cartridge has a solid core and will not fit over the standpipe. Please confirm your housing configuration before ordering.
Specifications
| Filter Area | 35 sq. ft. |
| Length | 8" |
| Outer Diameter | 6" |
| Top Inner Diameter | Closed |
| Bottom Inner Diameter | Closed |
| Material | 3 oz. Reemay 2033 |
| Pleat Count | 188 |
|
Top Cap: semi-circular handle
|
Bottom Cap: 2" male thread/MPT
|
Fits into:
| OEM Brand | Product Name | Part Number | Notes |
| Artesian Spas | Resort Line Spas | 06-0014-12 | |
| Master Spas | PMA-R1 | For 6" OD Eco-Pur filtration systems. Black standpipe must be removed prior to installation — see callout above. |
(This is not an exhaustive list.)
