✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Portable Unicel C-7350 Replacement 50 Sq Ft Hot Tub Spa Filter Cartridge, 200 Pleats Massive 70% Savings [9sCNmMjk]

$19.99 $63.99 -69%

Featuring 50 square feet of 3-ounce basis weight media made of 100-percent polyester Reemay material, this C-7350 Cartridge Filter for Hot Tubs ensures high performance and dependable filtration over time. The uniform pleats and Reemay media deliver

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Featuring 50 square feet of 3-ounce basis weight media made of 100-percent polyester Reemay material, this C-7350 Cartridge Filter for Hot Tubs ensures high performance and dependable filtration over time. The uniform pleats and Reemay media deliver higher dirt-holding capacity and more time between cleanings. Plus, the smooth surface of the media makes it easy to maintain, resists degradation from chemicals, stands strong under pressure, and holds up to the rigors of multiple cleanings.

For optimal lifespan, clean the elements as per instructions and use a soft brush cleaning tool or filter cleaner for easy maintenance. Please note that the cartridge life depends on routine maintenance and spa water chemistry. Change your filter when there is a shorter cycle between cleaning, low water flow rate or high differential pressure, when the media has a tear, or if the center core collapses. The end caps are made of durable plastic that resists damage from chemicals and include a 2-11/16-inch ID, open configuration, and semi-circular handle for easy removal and replacement. Measures 10-3/4 inches long with an OD of 7 inches. This C-7350 model of spa filters is compatible with Caldera Spas.

The Unicel C-7350 Cartridge Hot Tub Filter is clearly the optimal choice to keep your hot tub water sparkling.

  • Replacement C-7350 spa filter cartridge ensures your water stays clear so you can enjoy relaxing in your hot tub
  • Features 50 square feet (200 pleats) of 3-ounce basis weight media that catches debris and particles down to an average of 20 microns in size
  • Sharp, uniform pleat folds maximize water flow, minimize pressure loss, and allow full use of the pleat surface to hold more debris
  • Constructed with 100-percent polyester Reemay material that balances dirt-holding capacity, cleanability, and durability with excellent chemical resistance properties
  • End cap design includes a 2-11/16-inch ID, open configuration, and semi-circular handle for easy cartridge removal and replacement
  • Durable end caps resist damage from chemicals and assure durability for the life of the cartridge
  • Compatible with Caldera Spas
  • Filter life depends on routine maintenance and water chemistry
  • Change filter when there is a shorter cycle between cleaning, low water flow rate or high differential pressure, when the media has a tear, or if the center core collapses
  • Media material: Spun-bonded polyester
  • End cap material: Plastic
  • Bottom end cap ID: 2-11/16 inches
  • OD: 7 inches
  • Length: 10-3/4 inches
  • Overall dimensions (L x W x H): 7 x 7 x 10.75 inches

What Our Customers Say

January 2, 2026

Absolutely no complaints!

It's a beautifully crafted item that also happens to be a workhorse.

- Andrea I..

January 2, 2026

Absolutely no complaints!

This product is a superb tool. It's a fantastic value for the money.

- Chaya U..

January 2, 2026

Absolutely no complaints!

This product is a brilliant performer. I couldn't ask for more.

- Yahir H..

Write a Review

You Might Also Like

Discover more great products from our collection.

Ford Focus 2001-2004 Hubcap

Ford Focus 2001-2004 Hubcap

(617)
$17.99 $57.99 -69%
TI316-MC-SM2-RS4

TI316-MC-SM2-RS4

(777)
$22.99 $73.99 -69%
Pot of Gold

Pot of Gold

(549)
$30.99 $99.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY