--- product_id: 374876054 title: "Green Star - Highly Concentrated Universal Cleaner; Phosphate and Solvent Free, Auto Interiors and Exteriors, Engine Cleaning, Machinery, Commercial Use, Workshops, Industrial (1 liter)" brand: "koch chemie" price: "443.63 DT" currency: TND in_stock: true category: "Koch Chemie" url: https://www.desertcart.tn/products/374876054-green-star-highly-concentrated-universal-cleaner-phosphate-and-solvent-free store_origin: TN region: Tunisia --- # Highly concentrated 1L formula Phosphate & solvent free alkaline cleaner Safe on anodized aluminum & sensitive surfaces Green Star - Highly Concentrated Universal Cleaner; Phosphate and Solvent Free, Auto Interiors and Exteriors, Engine Cleaning, Machinery, Commercial Use, Workshops, Industrial (1 liter) **Brand:** koch chemie **Price:** 443.63 DT **Availability:** ✅ In Stock ## Summary > ✨ Clean smarter, not harder – the green star of universal cleaning! 🌟 ## Quick Answers - **What is this?** Green Star - Highly Concentrated Universal Cleaner; Phosphate and Solvent Free, Auto Interiors and Exteriors, Engine Cleaning, Machinery, Commercial Use, Workshops, Industrial (1 liter) by koch chemie - **How much does it cost?** 443.63 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/374876054-green-star-highly-concentrated-universal-cleaner-phosphate-and-solvent-free) ## Best For - koch chemie enthusiasts ## Why This Product - Trusted koch chemie brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly & Safe:** Phosphate and solvent free for guilt-free, green cleaning - • **Material Compatibility:** Corrosion inhibitors protect sensitive surfaces like anodized aluminum - • **Concentrated Efficiency:** Dilution ratios from 1:3 to 1:120 for tailored cleaning power - • **Fast & Tested Performance:** VDA Class A certified with max 5-minute application time - • **Universal Powerhouse Cleaner:** One formula for cars, engines, workshops & industrial floors ## Overview Koch Chemie Green Star is a 1-liter, highly concentrated universal cleaner designed for automotive, industrial, and workshop use. Its phosphate- and solvent-free alkaline formula delivers powerful dirt and oil absorption while protecting sensitive materials with corrosion inhibitors. Suitable for interior and exterior vehicle cleaning, engine degreasing, and industrial floors, it offers flexible dilution ratios and fast, VDA Class A certified performance, making it the eco-conscious professional’s go-to cleaner. ## Description The highly-concentrated, phosphate- and solvent-free alkaline universal cleaner. Due to its enormous dirt and oil absorption capacity it is suitable for universal use in areas, such as workshop floors and industrial cleaning, cleaning the inside and outside of cars and trucks, as well as cleaning your engine. Special corrosion inhibitors ensure a high level of material compatibility for sensitive components, such as anodised aluminium. For use in spray extraction and other carpet cleaning devices, we recommend the addition of the foam brake Koch defoamer. Also ideal for biological domestic water treatment systems. Fast releasing and tested in accordance with ÖNORM 5105. Conforms to VDA Class A: application time max. of 5 min, max. use concentration 1:3, suitable for car, camping and commercial vehicles, workshops and industrial flooring, machines etc. Use according to existing dirt, recommendation: External vehicle cleaning and engine cleaning: 1:5 up to 1:30. Surface covering application, allow to work in for a short period and rinse off with a pressure washer. Internal vehicle cleaning and textile cleaning: 1:10 to 1:20. Absorb product residues with a damp cloth or a wet / dry vacuum cleaner. Workshop and industrial flooring: 1:40 to 1:120. Conforms to VDA Class A: application time, max. 5 minutes, max. use concentration of 1:3. Warning note: do not use on hot surfaces or in the full sun. Do not let it become touch dry. Prior to use check suitability and compatibility. Tip: This product information is intended and can only serve to advise without liability. We assume no liability whatsoever from this. Please check whether the product is suitable for your application. - Box Contents: 1 x Koch Chemie Green Star universal cleaner 1,000 ml. ## Features - ☑️ For cars recreational and commercial vehicles workshop and industrial floors machinery etc - Economical in use strong in effect - Phosphate-free solvent-free alkaline - For car care workshop household etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B011OKX44S | | ASIN | B011OKX44S | | Best Sellers Rank | #20,811 in Automotive ( See Top 100 in Automotive ) #261 in Automotive Cleaners | | Brand Name | Koch Chemie | | Cleaning Agent Formulation | Hard Surface Cleaner | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.8 4.8 out of 5 stars (2,988) | | Customer reviews | 4.8 4.8 out of 5 stars (2,988) | | Global Trade Identification Number | 04260188688575 | | Is Discontinued By Manufacturer | No | | Item Form | Foam, Spray | | Item Volume | 1 Liters | | Item Weight | 1000 Grams | | Item model number | 25001 | | Manufacturer | Koch-Chemie | | Manufacturer | Koch-Chemie | | Material Features | Concentrated | | Material Type Free | Chlorine Free | | Model Number | 25001 | | Number of Items | 1 | | Part Number | 25001 | | Product Dimensions | 7.62 x 7.62 x 27.94 cm; 1 kg | | Scent | Green Star | | Size | 1040 ml (Pack of 1) | | Special Features | Concentrated, Phosphate Free | | Special Ingredients | alkaline | | Specific Uses For Product | Car,Carpet,Engine,Floor,Floors | | Surface Recommendation | Aluminum,Carpet | ## Product Details - **Brand:** Koch Chemie - **Item form:** Foam, Spray - **Material features:** Concentrated - **Scent:** Green Star - **Specific uses for product:** Car,Carpet,Engine,Floor,Floors ## Images ![Green Star - Highly Concentrated Universal Cleaner; Phosphate and Solvent Free, Auto Interiors and Exteriors, Engine Cleaning, Machinery, Commercial Use, Workshops, Industrial (1 liter) - Image 1](https://m.media-amazon.com/images/I/51kdOkBphTL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is it safe to use as a prewash on ceramic coated vehicles?** A: TMH123, Yes you can use it as a prewash on a good quality coating. 8:1 dilution in a bottle or you can run it through a foam cannon- 30 ml in the cannon is plenty. Completely dependent on how good and which type your coating is however. @scwdetail **Q: Is this clear coat safe? Just in case I get over spray on wheels while cleaning tires** A: When diluted it is safe on clear coat **Q: I have a question what dilution sure would you recommend just after going through snow on tires and wheels wells** A: Usually for exterior and wheels a 1:5 dilution, but is extremely dirty a 1:1 could be good, especially since it’s very cost effective **Q: What’s the strongest dilution ratio safe on car paint?** A: 1 part GS to 5 parts water is safe for paint. ## Frequently Bought Together - Koch Chemie Green Star Universal cleaner, 1000ml - KOCHCHEMIE Gentle Snow Foam - pH Neutral Pre-Cleaning; Works With Foam Cannons & Sprayers; Manual Washing Shampoo; Safe on Existing Wax & Sealed Surfaces; Unique Cherry Fragrance (1 Liter) - Koch-Chemie - Pol Star - Textile, Leather & Alcantara Cleaner; Natural Cleaner, Protection Formula; No Water Marks (1 Liter) --- ## 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/374876054-green-star-highly-concentrated-universal-cleaner-phosphate-and-solvent-free](https://www.desertcart.tn/products/374876054-green-star-highly-concentrated-universal-cleaner-phosphate-and-solvent-free) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-21*