Leak Saver AC Drain Line Cleaner Tool & Leak Sealant Injector | Condensate Line Co2 Drain Gun | AC Drain Line Unclogger

Fit correctly on drain valve. Cleared line nicely.

I wasn’t too hopeful the Leak Saver was going to work in clearing my A/C Drain Line because nothing else had worked; no solutions, vinegar or even water pressure. But the before and after pictures I’m attaching show ALL of the gunk that just one shot with the Leak Saver cleared immediately. I am a huge believer and satisfied customer now!!!

Had an extremely small leak. It would take several months for refrigerant to leak out enough to make the coil freeze up and this did absolutely nothing to seal the leak. Don’t waste your money

Great little tool for cleaning out condensate drains, and perfect for injecting up dye or sealer. ( as long as you use the right co2 cartridge.)

The O ring seems to get in it's own way a bit which is odd as it's not really needed to form an airtight seal. The cartridge screws into the head and that is what seals it. This unit was purchased to help clear the drain line for a mini-split that previously had issues draining. It seems to have cleared that issue. Time will tell if it did as good a job as the small air compressor previously used for the task. It certainly was easier to manage than a compressor. I did use three cartridges to make sure. The included cartridges are small and 16g cycling cartridges worked fine with this.

After a year plus of use, the cap of my Leak Shot injector cracked and became unusable. I called the company to inquire about a replacement part and they immediately sent me a new unit, additional CO2 cartridges, and even apologized for the inconvenience. The customer service team was extremely friendly and helpful and I was never put through a phone tree or required to provide anything other than the order number. I really appreciate how easy they made the entire process.

Well worth the buy clears out drain on ac .

UPDATE: Unfortunately I was never able to use the product because of the defective CO2 gun BUT the vendor was awesome. Almost immediately after seeing my Amazon review they reached out and offered a full refund. Thank you for supporting your products!!! Bad first impression. I screwed the first canister onto the gun but didn't hear the POP or hiss the instructions said I would. So I screwed the canister on until it bottomed out but still heard nothing. As I was climbing up the RV ladder about 10 mins later I began to hear a hiss. I tried to screw the canister on tighter but the tighter I screwed it on the more rapidly the CO2 loss was. Backing it out had the same effect. By the time I was ready to inject the dye the CO2 canister was empty. Seems like the CO2 cartridges are really single use instead of getting 6-7 shots out of each. As-such, I was unable to use the gun to inject the dye/seal/dryer combo. I'll try again this evening but this time I'll wait to screw the canister on until immediately before I am ready to use it.

I bought these for the times when you just can't get to a drain plug to clear it out with ease. It works great. I just wish there was an option for half capacity canisters, as they are one-shot deal, and sometimes you just don't need the full force of a cartridge to do the job. Would prefer a variable trigger that allows one cartridge to be sparingly used between 2-3 units when it's just for maintenance sake on hard to access units (and not a full blown clog). Still a 5 star product.

Works like a charm to inject the leak saver direct inject products into a mini split (¼ inch adapter to mini split required). Attention: Don't use the supplied clear hose for this! It's only for clearing the drain hose.

Product works great. Advertising led uv light for free. Not true. They will never send it.