--- product_id: 205342131 title: "Leak Saver Direct Inject Small System with UV Dye - Refrigerant Leak Sealer - Detects Large Leaks - Ideal for Most Small Home Appliances and HVAC Systems up to 1 Ton - Proudly Made in The USA" price: "R$647" currency: BRL in_stock: true url: https://www.desertcart.com.br/products/205342131-leak-saver-direct-inject-small-system-with-uv-dye-refrigerant store_origin: BR region: Brazil --- # Direct inject leak sealer UV dye for leak detection Proudly made in USA Leak Saver Direct Inject Small System with UV Dye - Refrigerant Leak Sealer - Detects Large Leaks - Ideal for Most Small Home Appliances and HVAC Systems up to 1 Ton - Proudly Made in The USA **Price:** R$647 **Availability:** ✅ In Stock ## Summary > 💡 Seal smart, save energy, and never miss a leak! ## Quick Answers - **What is this?** Leak Saver Direct Inject Small System with UV Dye - Refrigerant Leak Sealer - Detects Large Leaks - Ideal for Most Small Home Appliances and HVAC Systems up to 1 Ton - Proudly Made in The USA - **How much does it cost?** R$647 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/205342131-leak-saver-direct-inject-small-system-with-uv-dye-refrigerant) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Works seamlessly with nearly all refrigerants and oils across HVAC, mini-splits, automotive A/C, and refrigeration systems. - • **Customer-First Guarantee:** Backed by a satisfaction promise—if it doesn’t work, the company makes it right, no questions asked. - • **Effortless Direct Injection:** Skip the mess—injects straight into your HVAC or appliance system with ease using standard gauges or Leak Shot kits. - • **UV Dye for Instant Leak Visibility:** Spot large leaks instantly under UV light—seal or find them fast to avoid costly downtime. - • **Proven Reliability with 3M+ Units Sold:** Trusted by millions since 2015 to permanently seal small refrigerant leaks before they drain your system. ## Overview Leak Saver Direct Inject Small System with UV Dye is a cutting-edge refrigerant leak sealer designed for small home appliances and HVAC systems up to 1 ton. It features a mess-free direct injection method, UV dye for easy detection of large leaks, and compatibility with nearly all refrigerants and oils. With over 3 million units sold since 2015 and proudly made in the USA, it offers a reliable, user-friendly solution to extend system life and prevent costly refrigerant loss. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B086W4XVWZ | | Best Sellers Rank | #6,842 in Automotive ( See Top 100 in Automotive ) #23 in Air Conditioning Tools & Equipment | | Brand | Leak Saver | | Customer Reviews | 4.1 4.1 out of 5 stars (301) | | Date First Available | April 7, 2020 | | Item Weight | 2.89 ounces | | Item model number | LS-SSUV | | Manufacturer | Leak Savers | | Manufacturer Part Number | LS-SSUV | | Product Dimensions | 17.5 x 12.6 x 2.1 inches | ## Images ![Leak Saver Direct Inject Small System with UV Dye - Refrigerant Leak Sealer - Detects Large Leaks - Ideal for Most Small Home Appliances and HVAC Systems up to 1 Ton - Proudly Made in The USA - Image 1](https://m.media-amazon.com/images/I/915DqIL4QrL.jpg) ![Leak Saver Direct Inject Small System with UV Dye - Refrigerant Leak Sealer - Detects Large Leaks - Ideal for Most Small Home Appliances and HVAC Systems up to 1 Ton - Proudly Made in The USA - Image 2](https://m.media-amazon.com/images/I/71KyicetBkL.jpg) ![Leak Saver Direct Inject Small System with UV Dye - Refrigerant Leak Sealer - Detects Large Leaks - Ideal for Most Small Home Appliances and HVAC Systems up to 1 Ton - Proudly Made in The USA - Image 3](https://m.media-amazon.com/images/I/71VZ4Xsme+L.jpg) ![Leak Saver Direct Inject Small System with UV Dye - Refrigerant Leak Sealer - Detects Large Leaks - Ideal for Most Small Home Appliances and HVAC Systems up to 1 Ton - Proudly Made in The USA - Image 4](https://m.media-amazon.com/images/I/71lJ+3DvlyL.jpg) ![Leak Saver Direct Inject Small System with UV Dye - Refrigerant Leak Sealer - Detects Large Leaks - Ideal for Most Small Home Appliances and HVAC Systems up to 1 Ton - Proudly Made in The USA - Image 5](https://m.media-amazon.com/images/I/71uHbBP6AdL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Will this work with my system?** A: The Leak Saver works with all air conditioner and refrigeration systems. It is compatible with all refrigerants (except ammonia) and is compatible with all oils. **Q: How does the Leak Saver work?** A: After injection, The Leak Saver sealant circulates throughout the system with the refrigerant. If there is a small leak, the sealant reacts with the moisture and oxygen at the leak site to form a permanent "scab-like" seal. **Q: What do I need to install the Leak Saver?** A: To inject the Leak Saver, you will need either a basic set of manifold gauges or our Leak Shot injector. When using it with automotive systems, you will need a 134a to 1/4” adapter. Ductless mini-split systems may require a 5/16” to 1/4” adapter. **Q: What size leak will the Leak Saver seal?** A: The Leak Saver is able to seal small refrigerant leaks where the complete charge is not lost within 7 days. If this is not possible, your leak is too large to be repaired with Leak Saver. **Q: What do I do if it doesn’t work?** A: We stand behind the effectiveness. If you are not completely satisfied, please reach out to us directly and we will make it right. With more than 4 million units of this formula sold since 2015, we have a strong track record of effectiveness. ## Frequently Bought Together - Leak Saver Direct Inject Small System with UV Dye - Refrigerant Leak Sealer - Detects Large Leaks - Ideal for Most Small Home Appliances and HVAC Systems up to 1 Ton - Proudly Made in The USA - Leak Saver AC Drain Line Cleaner Tool & Leak Sealant Injector | Condensate Line Co2 Drain Gun | AC Drain Line Unclogger - Leak Saver Direct Inject AC Leak Sealer | AC Stop Leak for Most HVAC Systems Up to 5 Tons | Works with All Systems & AC Refrigerants | Made in The USA --- ## 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.com.br/products/205342131-leak-saver-direct-inject-small-system-with-uv-dye-refrigerant](https://www.desertcart.com.br/products/205342131-leak-saver-direct-inject-small-system-with-uv-dye-refrigerant) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-06-08*