Description
Unicel UHD-SR137 Pool Spa Replacement Filter Cartridge – 137 Sq Ft – Sta-Rite Posi-Flo II PTM135, 135TX, 135GPM-TX, 135TXR
- Length = 31-1/4″
- Diameter = 8-11/16″
- Top End Cap = 4-3/16″ Open
- Bottom End Cap = 4-3/16″ Open with 12 concentric slots
- Pleat Count = 216
Unicel builds the best-performing filter cartridge on the market. It all starts with quality components and more than 45 years of filter cartridge manufacturing. Made in the U.S.A.
We sell a complete line of Unicel replacement cartridges. Please contact us for information and pricing.
Visit Unicel for complete information and the most current Replacement Guide.
