Unicel 5CH-37 Hot Tub Spa Filter by SpiroPure

  • SP-PS-2402

List Price $58.00

Our Price: $28.95

Save: $29.05!
Out of Stock
Replace every 6-12 months
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  • Product Overview

SpiroPure SP-PS-2402 is a compatible alternative pool and hot tub spa replacement for Watkins Aquaterra 303279 / 78460, Pleatco PFF42TC-P4, Unicel 5CH-37, and Filbur FC-2402 hot tub filter cartridges. SP-PS-2402 is designed to fit pools by Watkins, including Aquaterra Spas, Lifesmart Spas, FreeFlow Spas, and more.

Important Specifications:
  • Diameter: 5-3/8" (5.375")
  • Length: 9-1/2" (9.5")
  • Top Hole: Closed
  • Bottom Hole: 1-1/2"
  • Top Style: String Handle
  • Bottom Style: MPT
  • Media Area: 40 sqft
  • Weight: 3 oz
Compatible Filter Model/Part Numbers:
  • Aquaterra 303279
  • Aquaterra 78460
  • Filbur FC-2402
  • FreeFlow 303279
  • FreeFlow 78460
  • Lifesmart 303279
  • Lifesmart 78460
  • Lifesmart ACT-50SQFLTR
  • Pleatco PFF42TC-P4
  • Pure N Clean PC-2402
  • SD-01322
  • Unicel 5CH-37
  • Watkins 303279
  • Watkins 78460
  • Watkins ACT-50SQFLTR
  • Watkins LSX1057
Compatible Hot Tub Spa & Pool Brands:
  • Aquaterra Spas
  • Fantasy Spas
  • Freedom Spas
  • FreeFlow Spas
  • Hot Springs Spas
  • Lifesmart Spas
  • Watkins