







💨 Stop leaks before they start — the ultimate HVAC leak saver for pros and perfectionists.
Leak Saver Direct Inject Ultimate is a professional-grade 3-in-1 AC refrigerant leak sealer combining a sealant, moisture remover, and UV dye. Compatible with most HVAC systems up to 5 tons and all common refrigerants, it permanently seals leaks within 7 days without refrigerant loss. Easy to install via direct injection, it’s trusted by HVAC professionals with over 4 million units sold since 2015 and proudly made in the USA.
| Manufacturer | Leak Saver |
| Brand | Leak Saver |
| Package Dimensions | 22.81 x 14.3 x 2.21 cm; 91 g |
| Manufacturer reference | LS-05ULT-MFN |
| Item Weight | 91 g |
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