Uploaded September 2023 | Updated September 2026, 1 hour ago

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Enjoying one of our Intex® bubble or bubble & jet hot tubs? To ensure proper hygiene and spa appearance, here is a how-to guide on how to maintain your inflatable spa.

00:00 - Intro
00:35 - Pre-Recommendations
1:01 - Changing the filter cartridge (E90 error code).
1:22 - Changing the hot tub water.
1:53 - Adding chemicals to the hot tub.
2:29 - Adjusting the hot tub's saltwater sanitation system.
2:47 - Using test strips to test the water chemistry.
3:26 - Average water chemical standards.
3:48 - Final Recommendations

For more information, check out:
intexcorp.com/products/spas