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🛠️ Seal smarter, cool longer — don’t let leaks leave you out in the heat!
RectorSeal 45316 AC Freeze PRO Nano Leak Sealer is a compact 1.5 oz professional-grade refrigerant leak sealant featuring innovative nano-particle technology. Designed for HVAC and refrigeration systems, it permanently seals micro leaks with a triple-action, polymer-free formula that is OEM approved, non-toxic, and safe to use. Trusted by tradesmen, it revitalizes AC units by stopping leaks quickly and efficiently, ensuring long-term system reliability.
| ASIN | B07FFC8HB8 |
| ASIN | B07FFC8HB8 |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Blue |
| Customer Reviews | 4.2 4.2 out of 5 stars (140) |
| Customer reviews | 4.2 4.2 out of 5 stars (140) |
| Date First Available | 6 November 2018 |
| Date First Available | 6 November 2018 |
| Included components | AC Leak Freeze PRO Nano |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 227 g |
| Item model number | 45316 |
| Item model number | 45316 |
| Manufacturer | Rectorseal |
| Manufacturer | Rectorseal |
| Material | Plastic Metal |
| Part number | 45316 |
| Product Dimensions | 3.81 x 5.08 x 25.4 cm; 226.8 g |
| Product Dimensions | 3.81 x 5.08 x 25.4 cm; 226.8 g |
| Size | 1.5 oz |
| Style | Compact |
D**U
Fonctionne bien
C**G
received it fast came with everything & worked really well.. Will buy this again for Leaks
A**R
The product very easy to use and since the tube is clear, you can easily tell if the solution has entered the system. Guess, will know by next year if it works as it is advertised.
T**R
Easy to use
A**E
This product did not work for me. Product came in a good package. Easy to use, but when I actually fixed the leak there was no product in the line or around the leak... did I use it wrong? Or was there not enough for my 4lb mini split unit?
Trustpilot
1 month ago
2 days ago