






💡 Seal smart, detect fast, and keep cool effortlessly!
Leak Saver Direct Inject Small System with UV Dye is a revolutionary refrigerant leak sealer designed for small home appliances and HVAC systems up to 1 ton. It features a no-fuss direct injection method compatible with manifold gauges or Leak Shot kits, permanently sealing small leaks by reacting with air and moisture. With over 3 million units sold, it includes UV dye for quick detection of larger leaks and works with almost all refrigerants and oils, making it a versatile, professional-grade solution proudly made in the USA.

















| Asin | B086W4XVWZ |
| Best Sellers Rank | 718,456 in DIY & Tools (See Top 100 in DIY & Tools) 5,965 in Sealers |
| Brand | Leak Saver |
| Customer Reviews | 4.2 4.2 out of 5 stars (287) 4.2 out of 5 stars |
| Item Dimensions | 44.5 x 32 x 5.3 centimetres |
| Manufacturer | Leake Saver |
| Manufacturer Part Number | LS-SSUV |
| Model Number | LS-SSUV |
User
Will save you a ton of money in many cases.
Great product. I've been able to fix a small leak in our house ac system... I was having to add R22 to the house every 3 months or so. Its been a year and its still working great. Also, I've used the smaller vials to fix several vehicles at my auto repair shop. Its fixed 3 and a 4th the leak was to large for the stop leak to work, but the dye told me exactly what to replace.
User
Bon produit anti fuite
Très bon pro… Je l’utilise assez régulièrement
User
perfect
works great
User
WOW!!!
Fonctionne à merveille, c'est mon 4e achat et je le recommande a 100%
User
Cannot seal even a micro leak.
Money is wasted. I own an appliance repair business and tried this several times. They say this product can seal any leak that takes more than seven days to leak all refrigerant. But every time I used this the system lost the refrigerant within two months. Do not recommend.
Trustpilot
3 weeks ago
1 month ago