---
product_id: 138985533
title: "RectorSeal AC Leak Freeze Pro Nano with UV 45318 Refrigerant Leak Sealant, Quick and Easy, HVAC, 1.5 oz."
brand: "rectorseal"
price: "₩171982"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/138985533-rectorseal-ac-leak-freeze-pro-nano-with-uv-45318-refrigerant
store_origin: KR
region: South Korea
---

# UV formula for leak detection Nano-particle dual sealant tech OEM approved, HVAC safe RectorSeal AC Leak Freeze Pro Nano with UV 45318 Refrigerant Leak Sealant, Quick and Easy, HVAC, 1.5 oz.

**Brand:** rectorseal
**Price:** ₩171982
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal smarter, cool longer — don’t let leaks leave you out in the heat!

## Quick Answers

- **What is this?** RectorSeal 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?** ₩171982 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/138985533-rectorseal-ac-leak-freeze-pro-nano-with-uv-45318-refrigerant)

## 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, non-toxic formula approved by HVAC OEMs for peace of mind.
- • **UV Leak Detection:** Integrated UV formula lets pros spot even the sneakiest leaks with a UV light.
- • **Trade-Trusted Brand:** RectorSeal’s professional-grade solution revitalizes HVAC/R systems in homes and commercial spaces.
- • **Nano-Powered Precision:** Advanced leak-seeking nano particles fill micro cracks for a permanent seal.
- • **Plug & Play Application:** Standard 1/4" adapter ensures quick, hassle-free installation every time.

## Overview

RectorSeal AC Leak Freeze Pro Nano with UV is a 1.5 oz professional-grade refrigerant leak sealant featuring innovative nano-particle technology that permanently seals micro leaks in HVAC/R systems. Its UV formula enables easy leak detection, while being OEM approved, non-toxic, and safe for all HVAC applications, making it the go-to solution for tradesmen aiming to boost system longevity and efficiency.

## Description

RectorSeal AC Leak Freeze Pro Nano with UV 45318 Refrigerant Leak Sealant, Quick and Easy, HVAC, 1.5 oz.

## 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 |
|---------------|-------|
| Material | leak seeking nano particles creates a stronger dual sealant |
| Brand | Rectorseal |
| Style | AC refrigeration systems |
| Item dimensions L x W x H | 1.5 x 2 x 10 inches |
| Water Resistance Level | Water Resistant |
| Item Form | Liquid |
| UPC | 021449453189 |
| Unit Count | 1.0 Count |
| Global Trade Identification Number | 00021449453189 |
| Number of Items | 1 |
| Color | Yellow |
| Surface Recommendation | Indoor/ Outdoor |
| Manufacturer | Rectorseal |
| Part Number | 45318 |
| Item Weight | 8.4 ounces |
| Product Dimensions | 1.5 x 2 x 10 inches |
| Item model number | 45318 |
| Size | 1.5 oz |
| Item Package Quantity | 1 |
| Included Components | AC Leak Freeze PRO Nano UV |
| Batteries Required? | No |

## Product Details

- **Material:** leak seeking nano particles creates a stronger dual sealant
- **Brand:** Rectorseal
- **Style:** AC refrigeration systems
- **Item dimensions L x W x H:** 1.5 x 2 x 10 inches
- **Water Resistance Level:** Water Resistant

## Images

![RectorSeal 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)
![RectorSeal AC Leak Freeze Pro Nano with UV 45318 Refrigerant Leak Sealant, Quick and Easy, HVAC, 1.5 oz. - Image 2](https://m.media-amazon.com/images/I/812P9BAlK6L.jpg)
![RectorSeal AC Leak Freeze Pro Nano with UV 45318 Refrigerant Leak Sealant, Quick and Easy, HVAC, 1.5 oz. - Image 3](https://m.media-amazon.com/images/I/814hDm8GnDL.jpg)
![RectorSeal AC Leak Freeze Pro Nano with UV 45318 Refrigerant Leak Sealant, Quick and Easy, HVAC, 1.5 oz. - Image 4](https://m.media-amazon.com/images/I/716juUXHEYL.jpg)

## Frequently Bought Together

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-27*