Unicel 6CH-502 Replacement Filter Cartridge | 50 sq. ft. | Fits Artesian Spas
- In stock, ready to ship
- SKU:
- 6CH-502
-
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About This Item
The Unicel 6CH-502 is a precision-engineered 50 sq. ft. replacement filter cartridge designed for Artesian Spas top-load filter systems. With 209 pleats of 3 oz. Reemay 2033 polyester media packed into an 8" profile, this cartridge delivers maximum surface area and consistent water clarity between service intervals. The semi-circular top handle and 2" male thread bottom fitting ensure a secure, leak-free installation.
⚠️ IMPORTANT: Full Filter Service May Require 2 Cartridges
Many compatible Artesian Spas models use a dual-cartridge top-load housing that requires 2 cartridges for a complete filter service. Replacing all cartridges at the same time ensures consistent flow, balanced filtration, and full filter efficiency. Check your spa's filter compartment or owner's manual to confirm the quantity needed, then add 2 units to your cart if your spa uses a dual-filter setup.
Specifications
| Filter Area | 50 sq. ft. |
| Length | 8" |
| Outer Diameter | 6 3/4" |
| Top Inner Diameter | N/A |
| Bottom Inner Diameter | N/A |
| Material | 3 oz. Reemay 2033 |
| Pleat Count | 209 |
|
Top Cap: semi-circular handle
|
Bottom Cap: 2" male thread/MPT
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Fits into:
| OEM Brand | Product Name | Part Number | Notes |
| Artesian Spas | 50 sq. ft. Top Load Filter | — | Top-load dual-filter housing configuration |
