The leading solution to keep your pool, spas, hot tub, or jetted bathtub plumbing free of debris. Add Jet Line Cleaner before the water is drained to prevent buildup that can restrict water flow and damage equipment. This pr...

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The leading solution to keep your pool, spas, hot tub, or jetted bathtub plumbing free of debris. Add Jet Line Cleaner before the water is drained to prevent buildup that can restrict water flow and damage equipment. This product is compatible with all sanitizers including chlorine, bromine, ozone and biquanide.

Use:
SHAKE WELL. Use Jet Line Cleaner every 3 months or when the spa is drained and refilled per the manufacturers recommendations.
1. Remove filter cartridge and clean separately using Filter Cleaner.
2. Before spa is drained, add entire bottle of Jet Line Cleaner to warm spa water through the skimmers.
3. Turn pump ON and run the jets for 15 minutes. (Ensure that filter is not in spa.)
4. Turn pump and jets OFF and let sit for 1 hour.
5. Turn pump ON and run jets and blower for 15 minutes.
6. Drain the spa, hosing off the inside spa walls while draining. When empty, rinse one last time.
7. Refill the spa according to the manufacturers recommendations.

Note: Some residual foaming may occur, if so, use Spa Defoamer to suppress the foam.



About Us
Hot Tub Things is your premier source for spa parts and hot tub parts online. With over 30 years of experience in the hot tub industry, we are committed to high quality, low prices, and phenomenal customer service. We'd like your experience at Hot Tub Things to be a positive reflection of our commitment to these values. Whether you are looking for a custom spa cover, a hot tub ozonator, a spa cover lift, spa chemicals, a spa heater, a hot tub filter, a spa circuit board, or spa accessories, you have come to the right place!

  • DISSOLVES BUILDUP IN JET & PLUMBING LINES - Hot Tub Things Jet Line Cleaner targets hidden gunk deep in your spa’s plumbing. It breaks down stubborn oils, dirt, and minerals that accumulate inside jet lines—restoring proper flow and enhancing overall system performance with every use.
  • EXTENDS EQUIPMENT LIFE & EFFICIENCY - Regular cleaning with this jet line cleaner helps prevent flow restrictions and pump strain caused by internal buildup. By minimizing blockages, it extends the lifespan of spa components and maintains powerful jet pressure for a better spa experience.
  • COMPATIBLE WITH ALL CLEANER TYPES - Safe for use with chlorine, bromine, ozone, and biguanide systems, this formula works with any spa or jetted tub. Whether you own an acrylic hot tub or an in-ground spa, it provides universal compatibility without compromising water chemistry.
  • EASY PRE-DRAIN TREATMENT FOR MAINTENANCE - Ideal for use before draining your spa or on a quarterly schedule, simply add the cleaner, run the jets, and let it work its magic. It’s the perfect maintenance step to ensure cleaner plumbing and reduce future water contamination.
  • TRUSTED QUALITY FROM HOT TUB THINGS - Proudly made in the USA by Hot Tub Things—America’s #1 spa chemical brand—this 16 oz jet line cleaner is lab-tested and spa-safe. Use it confidently as part of your routine maintenance to keep your hot tub water clean, fresh, and ready for use.

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