🌬️ Leak Saver: Direct Inject Dry A/C Moisture Remover - Premium Solution for Up to 5 Ton Systems - Transforms Moisture into Synthetic Oil - Trusted by HVAC Pros - Made in the USA Review

Follow instructions. Wait more than 20 minutes for the compressor to run (turn off the thermostat). Then you can add your combination of sealer and dye.

This is a great product for a professional DIYer like me. I have a capillary tube cooling block. It had a very slow leak (e.g. 1-2 psi/24 hours). I wanted to use their leak saver but wanted to make sure there was no moisture in the system. It worked really well and will use again.

I really liked the Dry product - wish I knew how to use it before the Anti Leak product. The compressor is still working properly, so hopefully there hasn't been any moisture damage to the system. Warmly recommend this product and suggest customers use it for leakage prevention a few days before using the product.

I have used this product twice no problems if you can't bleed the system completely to make sure it is dry before adding sealant you must use this. As for the sealant, it also worked both times with leaks in the coil that there was no access to. It is much cheaper to use than to replace the system.

There was a problem with entering the system. Make sure you tighten it fully with pliers and somewhere wearing thick gloves to protect your hands from frostbite. It didn't work the 1st time, the company sent another 1. They stand behind their product. I can't say it works because I don't know how big my leak was. Make sure you buy the desiccant injection first, then put the UV detection seal.