Jacuzzi® Kodiak Cold Plunge Filter Cartridge – Part #6000-603

$11.66

Jacuzzi® Kodiak Cold Plunge Filter Cartridge – Part #6000-603

$11.66
Description
The Jacuzzi® Kodiak Cold Plunge Filter Cartridge (#6000‑603) is a high-performance OEM replacement designed specifically for Kodiak Cold Plunge systems. Rated for sub-room-temperature operation, its durable construction and pleated media efficiently capture skin cells and fine debris to maintain crisp, clean plunge water. Measuring 9" × 4" × 4", it installs in seconds without tools—just lift out the old, rinse, insert the new, and power back up. Replace every 1–2 months for consistently excellent filtration and optimal cold recovery.

Product Description

  • This genuine OEM Jacuzzi® filter cartridge (6000‑603) is specifically designed for Kodiak Cold Plunge systems, delivering optimal performance in cold water environments.

  • With dimensions of 9″ × 4″ × 4″, the pleated media captures fine debris, skin cells, and contaminants while cold temperatures—maintaining pristine plunge water.

  • Built with durable materials rated for low-temperature use, it resists cold-induced degradation better than standard warm-water cartridges.

  • Installation is tool-free: power down the unit, open the filter housing, lift out the old cartridge, rinse the replacement, insert, and resume filtration.

  • Designed for regular replacement every 1–2 months (more often with heavy use), this cartridge ensures consistent flow, cleanliness, and a clean recovery experience.

Product Specification

Brand Kodiak
SKU 6000-603
Dimensions 9" × 4" × 4"
Barcode 6000-603
Weight 1.0 lb

Product Compatibility

  • 2025 - 2025 Jacuzzi® Kodiak

FAQ

Q: How often should I replace the Kodiak Cold Plunge filter?

A: We recommend replacing the filter every 1–2 months depending on usage. Heavy daily use may require more frequent replacement.

Reference: hottubthings.com/products/6000-603-kodiak-cold-plunge-filter

Q: Can I clean and reuse the filter?

A: This filter is designed as a disposable cartridge. Light rinsing may extend its life slightly, but it should be replaced regularly for optimal water quality.

Reference: hottubthings.com/products/6000-603-kodiak-cold-plunge-filter

Q: Is this filter compatible with other cold plunge brands?

A: No. The 6000‑603 is engineered specifically for the Jacuzzi® Kodiak Cold Plunge system.

Reference: hottubthings.com/products/6000-603-kodiak-cold-plunge-filter

Q: Does this filter come with a gasket or O-ring?

A: No additional components are included—only the filter cartridge is supplied.

Directions

Turn off power to the cold plunge unit.

Open filter compartment access panel.

Remove existing cartridge by lifting upwards.

Rinse replacement 6000‑603 under water to remove shipping residue.

Insert new cartridge, secure housing, restore power.

Run filtration cycle and check circulation.

Customer Reviews

Based on 162 reviews
59%
(95)
41%
(67)
0%
(0)
0%
(0)
0%
(0)
L
Leslie W.
Works perfectly

Shipped quickly and installed easily. The performance is noticeably better now.

J
Jesse Z.
Great quality!

High quality and simple to install. This is the kind of reliability I expect.

J
Jesse Z.
Great quality!

Excellent experience from ordering to installation. I’ll definitely be back.

S
Skylar K.
Solid product

Exactly what I needed. It works better than the original part that came with the spa.

S
Sydney T.
Five stars

Really impressed by how fast it arrived. Works just like it should.

Free Standard Shipping

on any order $100+ (exceptions apply)

Authorized OEM Dealer

purchase parts with confidence

30 Day Risk-Free Returns

new returns self portal made simple

100% Secure Payment

now accepting Apple & Google Pay
American Express Apple Pay Diners Club Discover Google Pay Mastercard Shop Pay Visa