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๐ง Seal it. Spot it. Save your system.
Leak Saver Direct Inject UV is a professional-grade refrigerant leak sealer with added UV dye for easy detection of large leaks. Compatible with all refrigerants and systems up to 5 tons, it features a patented direct injection method for mess-free application. With over 3 million units sold since 2015, it permanently seals small leaks by reacting with air and moisture, while the UV dye helps identify leaks too large to seal. Ideal for HVAC, automotive AC, refrigeration, and more, itโs the trusted choice for efficient, preventative leak management.











| ASIN | B077Y3CNMW |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | 1 Pack |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,142) |
| Date First Available | 11 May 2017 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Included Components | Refrigerant Leak Sealer with Added UV Dye to Detect Large Leaks |
| Item Package Quantity | 1 |
| Item Weight | 90.7 g |
| Item model number | LS-05UV |
| Manufacturer | Leake Savers |
| Part Number | LS-05UV |
| Product Dimensions | 16.51 x 24.38 x 1.52 cm; 90.72 g |
| Size | Standard (Up to 5 Tons) |
P**Y
Works great so far!
I bought this exactly one year ago. I put it in myself. It's quite simple to do using the CO2 powered gun I bought separately. 2 years prior to getting this every time I turned on the AC for the summer I had to add about 3 pounds of 410. This year I turned it on and low and behold I had cold air! I'm not saying its perfect and wont need ANY 410 this year but it's working so far! I know some "Pros" say not to use this kind of thing but I learned of this stuff from the other Pro sites on YT that recommended it. It's well worth a few $$ to try it.
E**C
So far so good!
Had a leak last year. Used this after refilling to try to last for another summer and so far it held up a year later! I have stopped using the heating cycle to prevent useless thermal stress and extend it as far as possible. I tried to cheap out buying this and a manual pump and adapters and whatnot. TLDR: Don't cheap out and get the Co2 injector too.
A**S
ูู ูููู ุงูุชุณุฑูุจ ุงุทูุงูุงู
ูู ููุนู ุดูุฃ ุถูุงุน ููุงู ูุงู
A**.
not satisfied
it didn't worked, I used this product in my Skoda Superb, 1.8 TSI car AC , in which the AC gas leaks in 22 to 24 days , but after using this product nothing changed. now also the gas leaked in 22 days
H**N
Does not work
It does not work
Trustpilot
3 weeks ago
2 weeks ago