Unicel UHDSR100102sqft Cartridge for StaRite PosiFlo Filters
The Unicel UHDSR100 is a premium replacement cartridge offering approximately 102sqft of filter media. Designed for StaRite PosiFlo 100 Series systems (e.g., 100TX, 100GPMTX, 100TXR, PTM100).
Key Features:
Approximately 102sqft of filtration surface using durable 4oz Reemay polyester
195 pleats for maximum dirt-loading and efficient water flow
Top and bottom end caps: open 43/16 ID; bottom includes 12 concentric slots
OEM-level fit compatible with StaRite part numbers WC10858S2X and 177009
Technical Specifications:
Model / SKU: UHDSR100
Dimensions: 811/16 outside diameter2511/16 length
Media Basis Weight: ~4oz/yard Reemay polyester
Pleat Count: 195
Filter Rating: ~20microns for fine particle capture
Typical Weight: ~7lbs
Warranty: 1-year limited
Benefits:
High-efficiency filtration with extended run times due to large surface area
Captures small debris with excellent clarity performance
Durable structure resists sagging and supports repeated cleaning cycles
Direct OEM replacementreliable fit and performance for StaRite systems
Maintenance Tip: Rinse gently with a garden hoseavoid pressure washing. Replace annually or when you observe material degradation or increased system pressure.
