PSG31 Saratoga Spa Filter Cartridge 74458

NOW SHIPPING THE PSG31-XP4. PSG31 Saratoga Spa Filter Cartridge is an original filter cartridge that works with the filter adapters in the spa  - this filter has a bottom open/keyed opening that works with either the blue MPT filter adapter with fine threads part 74450 (sold separately)  or the yellow filter adapter with ACME threads part 74451 (sold separately).

The dimensions of the factory 30 sqft filter are:

• Diameter: 4-3/4"
• Length: 17-1/2"
• Top: Handle
• Bottom: attaches to adapter in spa
• Material Area:  30 sq.ft.

Does not have bottom threads (has keyed opening), requires one of the two filter adapters above (Blue or Yellow) that may be in the spa already as they stay in the spa while the filter itself is changed out.

Filter adapters are available as needed -blue (MPT) is part #74450  or  yellow acme ACME) is #74451

Filter media is white.