--- product_id: 138985533 title: "AC Leak Freeze Pro Nano with UV 45318 Refrigerant Leak Sealant, Quick and Easy, HVAC, 1.5 oz." brand: "rectorseal" price: "523.93 DT" currency: TND in_stock: true category: "Rectorseal" url: https://www.desertcart.tn/products/138985533-ac-leak-freeze-pro-nano-with-uv-45318-refrigerant-leak store_origin: TN region: Tunisia --- # UV leak detection formula Nano particle dual sealant tech OEM approved, easy 1/4" adapter AC Leak Freeze Pro Nano with UV 45318 Refrigerant Leak Sealant, Quick and Easy, HVAC, 1.5 oz. **Brand:** rectorseal **Price:** 523.93 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Seal smarter, cool longer — the pro’s secret weapon for leak-proof HVAC! ## Quick Answers - **What is this?** AC Leak Freeze Pro Nano with UV 45318 Refrigerant Leak Sealant, Quick and Easy, HVAC, 1.5 oz. by rectorseal - **How much does it cost?** 523.93 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/138985533-ac-leak-freeze-pro-nano-with-uv-45318-refrigerant-leak) ## Best For - rectorseal enthusiasts ## Why This Product - Trusted rectorseal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Certified:** Non-polymer, non-flammable, and OEM approved for peace of mind on every professional job. - • **Plug & Play Application:** Standard 1/4" adapter ensures quick, hassle-free installation—get your system sealed and running fast. - • **Nano-Powered Leak Sealing:** Harness cutting-edge nano particles that penetrate and permanently seal micro cracks in HVAC coils. - • **UV-Enhanced Leak Detection:** Integrated UV formula lets pros spot even the sneakiest leaks with a UV light—no guesswork needed. - • **Revitalize HVAC Performance:** Stop refrigerant leaks permanently and boost system efficiency in both residential and commercial setups. ## Overview RectorSeal AC Leak Freeze Pro Nano with UV 45318 is a 1.5 oz professional-grade refrigerant leak sealant featuring advanced nano particle technology and UV detection. Designed for HVAC/R systems, it permanently seals micro leaks in copper and aluminum coils, is OEM approved, non-toxic, non-flammable, and easy to apply with a standard 1/4" adapter—perfect for tradesmen aiming to enhance system longevity and efficiency. ## Description AC leak freeze PRO refrigerant leak sealant with new leak seeking nano particles creates a stronger dual sealant; nano particles are non-polymer and non-reactive technology that fills cracks and imperfections in hvac coils. Standard 1/4" AC leak freeze adapter; ready to use and safe for HVAC systems; OEM approved and professional install is recommended; OEM approved and professional install is recommended. OEM approved and easy to apply. AC leak freeze will stop leaks of refrigerant gas in HVACR air conditioning and refrigeration systems in homes and commercial buildings. AC leak freeze revitalizes AC and refrigeration systems by permanently sealing small, hard-to-find micro leaks. 1.5 oz leak freeze pro nano with UV; UV formula adds the ability for a UV light source to detect larger leaks; polymer free, non-flammable and non-toxic; OEM approved and safe for HVAC systems. FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets. ## Features - APPLICATION: AC Leak Freeze PRO refrigerant leak sealant with new leak seeking nano particles creates a stronger dual sealant; nano particles are non-polymer and non-reactive technology that fills cracks and imperfections in hvac coils - EASY TO APPLY: Standard 1/4" AC leak freeze adapter; ready to use and safe for HVAC systems; OEM approved and professional install is recommended - STOP LEAKS PERMANENTLY: AC leak freeze will stop leaks of refrigerant gas in HVACR air conditioning and refrigeration systems in homes and commercial buildings; AC leak freeze revitalizes AC and refrigeration systems by permanently sealing small, hard-to-find micro leaks - SPECIFICATIONS: 1.5 oz leak freeze pro nano with UV; UV formula adds the ability for a UV light source to detect larger leaks; polymer free, non-flammable and non-toxic; OEM approved and safe for HVAC systems - FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SZJ6RLX | | Best Sellers Rank | #201,301 in Automotive ( See Top 100 in Automotive ) #79 in Refrigerants | | Brand Name | Rectorseal | | Color | Yellow | | Compatible Material | For Use in Copper and Aluminum Coils | | Customer Reviews | 3.9 3.9 out of 5 stars (44) | | Global Trade Identification Number | 00021449453189 | | Included Components | AC Leak Freeze PRO Nano UV | | Item Dimensions | 1.5 x 2 x 10 inches | | Item Form | Liquid | | Item Type Name | leak sealer | | Item Weight | 0.24 kg | | Manufacturer | Rectorseal | | Material Type | leak seeking nano particles creates a stronger dual sealant | | Model | 45318 | | Number of Items | 1 | | Number of Packs | 12 | | Part Number | 45318 | | Style Name | AC refrigeration systems | | Surface Recommendation | Indoor/ Outdoor | | UPC | 021449453189 | | Unit Count | 1 Count | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Rectorseal - **Item Weight:** 0.24 kg - **Item dimensions L x W x H:** 1.5 x 2 x 10 inches - **Material:** leak seeking nano particles creates a stronger dual sealant - **Style:** AC refrigeration systems ## Images ![AC Leak Freeze Pro Nano with UV 45318 Refrigerant Leak Sealant, Quick and Easy, HVAC, 1.5 oz. - Image 1](https://m.media-amazon.com/images/I/6148rKVpQTL.jpg) ## Frequently Bought Together - RectorSeal AC Leak Freeze Pro Nano with UV 45318 Refrigerant Leak Sealant, Quick and Easy, HVAC, 1.5 oz. - Rectorseal 45316 AC Freeze PRO Nano Leak Sealer, 1.5 oz, Blue - Rectorseal 45317 Leak Sealer, 1.5 oz, Green --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/138985533-ac-leak-freeze-pro-nano-with-uv-45318-refrigerant-leak](https://www.desertcart.tn/products/138985533-ac-leak-freeze-pro-nano-with-uv-45318-refrigerant-leak) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-02*