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This is the best venturi injector I have found. The barbed fittings make it easier to use.
In my previous cold plunge builds, I've used venturi injectors with 3/4" threads which have caused frustration and leaks in my filtration & sanitation system. This fitting eliminates the need for additional adapters, PTFE Thread Seal Tape /Thread Sealant and PVC Primer & Cement. Less PVC parts = less leaks. Win, win!
If you are using an Ambohr Spa-124 Ozone Generator to sanitize your water, the venturi is essential to inject ozone into your water. As water is pumped through your plumbing system and into the venturi, a vacuum is created at the suction port. This pulls ozone through the tubing and into the water line of your cold plunge.
This fitting is perfect for DIY-ers. It is easier to use and minimizes the potential for leaks with 3/4" barbed fittings on the inlet and outlet sides. It works with both vinyl tubing and flexible spa hose commonly used in DIY cold plunge plumbing.
OnceI figured out the venturi tube operated best when it was at or above the water level, this generator worked fantastic. Cleared up slightly 100gal of cloudy water within 6-7 days of using 1-2 hrs/day and has kept it clean for following 2weeks and still going.The tubing doesn't seem like it will last long term but not going to gripe too much about that.
Great product, make sure you follow the instructions. Joe is very helpful and communicates well.
I have ordered multiple sets of the ozone tubing and check valves. They deteriorate within months. The tubing is clearly not a high quality ozone rated product. I have also purchased a few of the ozone generators. They are good at producing ozone. It would be great if the tubing was made of tygon or a similar rated material.
Great product! Have been using it for two weeks and it does the job with no issues. I follow the tutorials on YouTube and my water has been super clear.
The short version:
Hi! I'm Joe, and I've helped thousands of people save thousands of dollars by building DIY Cold Plunges and Saunas.
I've got proven, beginner friendly plans and products to bring home BIG health benefits.
Questions? Don't hesitate to reach out 👍
Perfect fit for the plunge tub. As a tradesman i was skeptical but it worked great
Works great! Goes well with 1/2 chiller.
OnceI figured out the venturi tube operated best when it was at or above the water level, this generator worked fantastic. Cleared up slightly 100gal of cloudy water within 6-7 days of using 1-2 hrs/day and has kept it clean for following 2weeks and still going.The tubing doesn't seem like it will last long term but not going to gripe too much about that.
Totally worth it! It was cheaper than the replacement pump Plunge wanted to sell me, and with the installation video, the process was pretty straightforward. I knew absolutely nothing about cold plunges and panicked when my pump died, but this kit made the replacement much easier than I expected.
The Danner 1200 feels like a quality piece of equipment. After doing some research, I found out Danner has been around for nearly 90 years, which gave me a lot more confidence in the product. The pump is solid, well-built, and noticeably heavier than the alternatives I looked at.
If your Gen 1 Plunge pump dies, I’d definitely recommend this kit. It includes just about everything you need and takes a lot of the guesswork out of the repair. So far, I’m very happy with it.