--- product_id: 357040478 title: "FOUR UNCLES IRONCUBE AC Flush Kit,A/C Air Conditioner System Flush Canister Kit Clean Tool Set R134a R12 R22 R410a R404a for Auto Car with 3.5 ft Hose American Interface" brand: "four uncles" price: "£42.03" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/357040478-four-uncles-ironcube-ac-flush-kit-a-c-air-conditioner store_origin: GB region: Great Britain --- # Compatible with R134a, R12, R22, R410a, R404a Thickened stainless steel canister 3.5 ft hose with dual fittings FOUR UNCLES IRONCUBE AC Flush Kit,A/C Air Conditioner System Flush Canister Kit Clean Tool Set R134a R12 R22 R410a R404a for Auto Car with 3.5 ft Hose American Interface **Brand:** four uncles **Price:** £42.03 **Availability:** ✅ In Stock ## Summary > ❄️ Flush like a pro, breathe fresh air everywhere! ## Quick Answers - **What is this?** FOUR UNCLES IRONCUBE AC Flush Kit,A/C Air Conditioner System Flush Canister Kit Clean Tool Set R134a R12 R22 R410a R404a for Auto Car with 3.5 ft Hose American Interface by four uncles - **How much does it cost?** £42.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/357040478-four-uncles-ironcube-ac-flush-kit-a-c-air-conditioner) ## Best For - four uncles enthusiasts ## Why This Product - Trusted four uncles brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Operation:** Quick setup with easy valve control and clear instructions—no guesswork, just results. - • **Universal Compatibility:** Works seamlessly with all lightweight AC flush solvents and multiple refrigerant types for versatile use. - • **Precision Flushing Power:** Flush out moisture, acid, and contaminants post-compressor burnout for peak A/C performance. - • **Durable & Reusable Design:** Crafted from corrosion-resistant stainless steel to withstand high pressure and repeated use. - • **Pro-Grade Accessories Included:** Comes with USA and Japanese fittings plus a 3.5 ft hose to fit your exact vehicle needs. ## Overview The FOUR UNCLES IRONCUBE AC Flush Kit is a professional-grade, reusable stainless steel canister system designed to efficiently flush out impurities from automotive A/C systems. Compatible with multiple refrigerants and equipped with versatile fittings and a 3.5 ft hose, it ensures thorough cleaning after compressor failures, extending system life and improving performance. ## Description International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Features - DESIGNED TO FLUSH OUT IMPURITIES:We are the best car wash bottles on the market!Use our Auto Air Conditioning Flush Kit to flush your vehicle after compressor burnouts to remove moisture,acid,and contaminants - VERSATILE FOR YOUR NEEDS:Quickly and efficiently remove old refrigerant oil and debris before replacing or retrofitting your compressor system; Designed to work with any lightweight AC system flush solvent (not included); Can even be used to clean out a refrigerator line or a line set on your home - EASY TO USE FLUSHING SYSTEM:Simply fill your AC flush tool canister with a lightweight AC flush solvent then tighten the fittings to the canister; Attach to your air compressor (not included), and turn on the valve switch and air pump; Do not exceed 150 PSI; Instructions included for your convenience - Durable and Reusable:The air conditioner system flush kit is made of thickened stainless steel canister without leak.The canister is high pressure and corrosion resistant for a long service life,the canister is reusable, will stand up to years of wear and tear. - The package includes:1 X Empty Canister,1 X Hose(2.95ft),2 X Nozzles(1 x USA fitting and 1x Japanese fitting).We offer 365 days satisfaction service for our A/C flush kit. If there is any problem, our professional service team will provide you with the satisfactory solution within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | Size | 1 kit | | Included components | Empty Canister, Hose(2.95ft), 2 x Nozzles(1 x USA fitting and 1 x Japanese fitting) | | Batteries included? | No | | Brand | FOUR UNCLES | | Manufacturer | FOUR UNCLES | | Item model number | QP008 | | Package Dimensions | 27.41 x 16.51 x 10.39 cm; 930 g | | ASIN | B07T7MZ8L5 | ## Product Details - **Brand:** FOUR UNCLES - **Included components:** Empty Canister, Hose(2.95ft), 2 x Nozzles(1 x USA fitting and 1 x Japanese fitting) - **Liquid volume:** 1E+3 Millilitres - **Manufacturer:** FOUR UNCLES ## Images ![FOUR UNCLES IRONCUBE AC Flush Kit,A/C Air Conditioner System Flush Canister Kit Clean Tool Set R134a R12 R22 R410a R404a for Auto Car with 3.5 ft Hose American Interface - Image 1](https://m.media-amazon.com/images/I/61AyzbAoTbL.jpg) ## Questions & Answers **Q: What is the working psi? can the can hold 200psi without leaks or damage?** A: I don't think 200PSI will do you much good if trying to flush an AC system. At that pressure, you'll push all the contents out in a second or two, which is not the point. You need to slow it down, give the solution a little time to scrub affected areas. I generally cut the pressure to around 40 psi and watch what comes out into a scrupulously clean catch bucket. If ANYTHING shows up, clean out the bucket and refill the canister for another run. Even so, it usually takes 1-3 fills of the canister until you can get a batch that's PERFECTLY clean. Even at that pressure, it will go through a lot of solvent in a very short time as it discharges only a steady stream. In order to extend the time and cleaning effectiveness of a batch, I drilled the tiniest possible hole into the discharge cavity of the top cap. Being above liquid line, it now mixes incoming air with the discharge making a spray instead of a stream. This increases the turbulence of the solvent discharged and improves cleaning action. Much more effective, wastes a lot less solvent. At 200 PSI everything would be blown out of the capture bucket, you'd never know it it was clean or not. Once you get a clean batch, crank up the pressure to about 60-80PSI and let it blow for about a half hour (takes a pretty good compressor to free blow a line at that pressure for that long) to evaporate any traces of solvent that might remain, for these chemicals do not play nice with your compressor. But to answer your question, there is a pressure relief disk that will rupture at high pressure. Warnings on box say do not exceed 150 PSI. **Q: What type of cleaner do you use to flush the AC system? Thank you** A: I used "Super Cool Air Conditioning Fast Flush ". Worked fine for me, in my 1979 Toyota (R12 system). Note: Some complaints about the rubber nozzle. When I first used it, cleaner was spraying all over the place. To solve that problem, I purchased a "Compressor set up kit" from the home center big box store. It came with a smaller nozzle which worked great, and several other items (like a tire pressure gauge, basket ball inflator fitting, etc.). **Q: Is a pancake style compressor such as the Porter Cable able to be used for this?** A: This is an air charged refillable pressure bottle. Any air compressor that can charge the bottle to recommended pressure will work. **Q: How do i use this to flush my home ac water drain pipes? I received this item but it seems i need something else. Do i need an actual air compressor?** A: Only use dry nitrogen to clear your refrigerant lines. If you use an air compressor you will add water vapor to the lines which all have to be removed with a vacuum pump. Dont buy this unless you know what its used for ## Frequently Bought Together - FOUR UNCLES AC Flush Kit - Air Conditioner System Cleaning Tool Set with Stainless Steel Canister and Nylon Hose & Flushing Spray Gun for R134a R12 R22 R410a R404a - Supercool TSI FFQ High-Temp A/C Flush, 32 fl. oz. (Flash Point Greater Than 250 F), White - TSI Supercool A/C Comp Lube, UV Dye, 8 Oz, Flsh PNT 442 F, red/Yellow Tint (P46-8D) --- ## 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.co.uk/products/357040478-four-uncles-ironcube-ac-flush-kit-a-c-air-conditioner](https://www.desertcart.co.uk/products/357040478-four-uncles-ironcube-ac-flush-kit-a-c-air-conditioner) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-23*