Unicel 5CH-37 37.5 Square Foot Media Replacement Hot Tub Spa Filter Cartridge with 221 Pleats

★★★★★ 4.9 37 reviews

$41.19
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$41.19
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Free shipping Free 30-day returns

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Product details

Management number 210688494 Release Date 2026/04/02 List Price $16.48 Model Number 210688494
Category
  • Replacement Spa Filter: 5CH-37 filter cartridge features 37.5 square feet (221 pleats) of 3-ounce basis weight media that catches debris and particles down to an average of 20 microns in size, keeping your hot tub water clear
  • Optimal Debris Capture: Hot tub filter has sharp, uniform pleat folds that maximize water flow, minimize pressure loss, and allow full use of the pleat surface to hold more debris
  • Filter Media: Constructed with 100-percent polyester Reemay material that balances dirt-holding capacity, cleanability and durability with excellent chemical resistance properties
  • Thread and Handle Type: Design includes a 1.5-inch male thread/MPT and a bar handle for easy cartridge removal and replacement; Durable end caps resist damage from chemicals
  • Spa Fitment: Compatible with Aquaterra Spas and Hot Springs Spas; OD: 5-5/16 inches, Length: 9 inches

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4.9 out of 5
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37 ratings | 15 reviews
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