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Unicel C-5315 Filter Cartridge

Unicel C-5315 Filter Cartridge


Unicel C-5315 Filter Cartridge

SKU: C-5315
By Unicel

Let's Ensure This Fits Your Model

Check out the Filter Guide to see if this pillow fits your hot tub model.

If you have questions, call us at (208) 973-1384 or send us an email to hello@leisuretimeinc.com

Low stock

Unicel C-5315 Filter Cartridge


Unicel filter cartridges are simply the finest replacement filters you can buy for your pool or spa, being made of the finest materials to meet or exceed OEM filters. Its heavy-duty polyester is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. Best of all, Unicel filters are made right here in the USA for the highest possible quality, allowing you to buy with confidence.

What’s in the Box

  • 1 x Unicel C-5315 Filter Cartridge


  • Length: 10"
  • Width: 5 3/4"
  • Top End Cap Style: Open
  • Top End Cap Inner Diameter: 1 7/8"
  • Bottom End Cap Style: Open
  • Bottom End Cap Inner Diameter: 1 7/8"
  • Pleat Count: 70
  • Square Ft.: 15 sq ft


  • Caldera Spas



Most products purchased from our online shop within the last 30 days are eligible for return. Please review our return policy to see the list of items that cannot be returned.

Some major items that are non-returnable:

  • Gift cards
  • Electronics
  • Pumps / Motors
  • Hot Tubs
  • Closeouts
  • See return policy below for made-to-order/special-order return eligibility.