--- product_id: 436268806 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" brand: "leak saver" price: "17658 som" currency: KGS in_stock: true reviews_count: 5 category: "Leak Saver" url: https://www.desertcart.kg/products/436268806-leak-saver-direct-inject-small-system-with-uv-dye-refrigerant store_origin: KG region: Kyrgyzstan --- # 3M+ units sold - proven reliability UV dye - instantly spot large leaks Direct inject - no mess, no fuss 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 **Brand:** leak saver **Price:** 17658 som **Availability:** ✅ In Stock ## Summary > 💡 Seal it or find it—never let a leak slow you down! ## 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 by leak saver - **How much does it cost?** 17658 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/436268806-leak-saver-direct-inject-small-system-with-uv-dye-refrigerant) ## Best For - leak saver enthusiasts ## Why This Product - Trusted leak saver brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Millions:** Over 3 million units sold since 2015, making it the go-to sealant for HVAC pros and DIYers alike. - • **Universal Compatibility:** Works seamlessly with nearly all refrigerants and HVAC systems up to 1 ton, including mini-splits and automotive AC. - • **Dual Action Leak Solution:** Seals small leaks permanently while UV dye highlights larger leaks for quick detection and repair. - • **Effortless Direct Injection:** Skip the syringes and hoses—inject leak sealer straight into your system with ease using basic tools or Leak Shot Kits. - • **Made in the USA with Confidence:** Proudly crafted domestically with a 100% satisfaction guarantee—because your system deserves the best. ## Overview Leak Saver Direct Inject Small System with UV Dye is a professional-grade refrigerant leak sealer designed for HVAC and small home appliances up to 1 ton. With over 3 million units sold, it offers a patented, mess-free direct injection method and includes UV dye to detect large leaks. Compatible with almost all refrigerants and systems, this USA-made product ensures reliable, permanent sealing of small leaks and proactive maintenance for future leak prevention. ## Description Three Million Units Sold and Counting!We are a company founded and actively managed by HVAC technicians. Our goal is to bring you the best Leak Sealants and tools that we use ourselves on our daily jobs. We have literally tried everything! These are the products we stand behind 100%. The Most Reliable Leak Sealant in the Market The numbers don’t lie! With more than 3,000,000 units sold of this sealant formula since 2015, we are the most reliable leak sealant among HVAC and Refrigeration professionals. Proudly made in the USA. We believe in the effectiveness of our product and stand behind it 100%.The Leak Sealant You Can Count OnMore Than Three Million Units SoldThe Leak Saver can permanently seal small refrigerant leaks where the complete refrigerant charge is not lost within 72 hours. It works similarly to how blood in your body reacts to a cut. When a leak occurs, the Leak Saver reacts with the air and moisture at the leak site to permanently seal the leak. Patent-Pending Easy Direct Injection Installation MethodNo more fussing with messy syringes, hoses, or pressurized cans. The Leak Saver injects directly and easily into the system with a basic manifold gauge set or even easier with our Leak Shot Injection Kits. Note: for automotive systems, you will still need the standard 134A to 1/4” charging adapter. Mini-splits may require a 5/16” to 1/4” charging adapter.Have a leak too big for sealants? Find it with the added UV dye!Some leaks are just too large to be sealed by any leak sealant. Now, thanks to the added UV dye, even if you have a large leak, the UV dye will help you find the leak hole. Simply shine a UV light and the UV dye will illuminate brightly at the site of the leak. This is a great added security when troubleshooting leaky systems. Review: Cannot seal even a micro leak. Review: Very straightforward to use, time will tell if it works ... ## Features - THE EASIEST INJECTION METHOD: No more fussing with messy syringes, hoses, or pressurized cans. The Leak Saver injects directly and easily into the system with a basic manifold gauge set or even easier with our Leak Shot Injection Kits. Note: for automotive systems, you will still need the standard 134A to 1/4” charging adapter. Mini-splits may require a 5/16” to 1/4” charging adapter. - MORE THAN 3 MILLION UNITS SOLD SINCE 2015: The Leak Saver can permanently seal small refrigerant leaks where the complete refrigerant charge is not lost within 72 hours. It’s similar to how blood in your body reacts to a cut. When a leak occurs, the Leak Saver reacts with the air and moisture at the leak site to permanently seal the leak. When used for preventative maintenance, the active ingredient circulates safely in the system to seal future leaks. - WITH ADDED UV DYE FOR FINDING LARGE LEAKS: Seal it or find it! If you have a leak that is simply too large for leak sealants to seal, the added UV Dye will light up brightly at the leak site when using a UV flashlight. - COMPATIBLE WITH ALL SYSTEMS AND REFRIGERANTS: : The Leak Saver UV is compatible with all systems, refrigerants (except ammonia), and oils. It is great for central air conditioners, car and automotive air conditioners, refrigerators, ductless mini-splits, heat pumps, geothermal heat pumps, commercial refrigeration systems, micro channel coils and more. It also works with all refrigerants including R410A Freon, R22 and replacements, R134A, r1234yf, R404A, R290, R600a, and more. - YOUR SATISFACTION IS OUR PRIORITY: We stand behind the effectiveness 100%. If for any reason you are not satisfied with your product, please contact us and we will make it right. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B086W4XVWZ | | Best Sellers Rank | #132,521 in Automotive ( See Top 100 in Automotive ) #243 in Automotive Air Conditioning Line Repair Tools | | Brand | Leak Saver | | Customer Reviews | 4.1 4.1 out of 5 stars (267) | | Date First Available | 5 March 2022 | | Item Weight | 82 g | | Item model number | LS-SSUV | | Manufacturer | Leak Savers | | Manufacturer Part Number | LS-SSUV | | Product Dimensions | 44.45 x 32 x 5.33 cm; 82 g | ## 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) ## 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. ## Customer Reviews ### ⭐ Cannot seal even a micro leak. *by J***I on 13 November 2025* ### ⭐⭐⭐⭐⭐ Very straightforward to use, time will tell if it works ... *by J***. on 18 March 2021* ### ⭐ Perte d,argent *by C***D on 1 April 2025* Plaisentraie ## 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.kg/products/436268806-leak-saver-direct-inject-small-system-with-uv-dye-refrigerant](https://www.desertcart.kg/products/436268806-leak-saver-direct-inject-small-system-with-uv-dye-refrigerant) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-12*