Product Description
Koch Chemie Green Star 1 L is a highly concentrated, alkaline universal cleaner without phosphates and solvents. Thanks to its enormous dirt and oil-carrying capacity, it is versatile – from car and engine washing to workshop and industrial cleaning. Special corrosion inhibitors ensure maximum material compatibility, even on sensitive surfaces such as anodized Aluminium.
Green Star is VDA-compliant (Class A) and ideally suited for biological process water treatment plants. Ideal for professionals and discerning car care enthusiasts.
Key Features
- Universally applicable – Interior, Exterior & Industry
- Strong cleaning power against oil, grease & dirt
- Safe on all surfaces thanks to corrosion inhibitors
- Phosphate- & solvent-free
- VDA-compliant Class A
Suitable For
- Car exterior cleaning
- Engine washing
- Interior & textile cleaning
- Workshop & industrial floors
How To Use
- Car Exterior & Engine Washing: Dilute 1:5 to 1:30, apply, allow to dwell briefly, rinse with a Pressure Washer.
- Interior & Textiles: Dilute 1:10 to 1:20, remove residues with a damp cloth or wet/dry vacuum cleaner.
- Floors: Dilute 1:40 to 1:120.
- VDA-compliant Class A: max. Dwell time 5 minutes, max. concentration 1:3.
Notes
- Do not apply to hot surfaces.
- Do not allow the product to dry on.
- Check for suitability and compatibility before use.
- Add an anti-foaming agent for spray extraction machines.
Technical Data
- Contents: 1 Liter
- VDA-compliant Class A
- pH value: alkaline
What's Included
- 1 × Koch Chemie Green Star Universal Cleaner 1 L
Summary: The Koch Chemie Green Star is a powerful and versatile universal cleaner for professional demands – powerful, efficient, and Safe on all surfaces.
Shipping and returns
We pack in our warehouse in Lausen BL and ship with Swiss Post. Ordered Mon–Fri by 4 pm, shipped the same day.
How your order gets to you
Economy
2–3 working days
CHF 5.90free from CHF 79
Priority
1–2 working days
CHF 7.90free from CHF 149
Priority with signature
1 working day, you sign on delivery
CHF 9.90free from CHF 300
Pick up in Lausen BL
Usually the same working day
Free
How to pick up
- Choose «Pick up» at checkout.
- As soon as everything is ready, you get an email with the invitation.
- Pick up at Ramlinsburgerstrasse 1, 4415 Lausen, Mon–Fri 9 am–5 pm, Sat 10 am–4 pm.
No email? Write to support@mamm.ch or drop by, we’ll get your order ready on the spot.
Returns
30-day returns
Unused and as new.
Sending back
If you send something back, you pay the shipping: stamped yourself or with our label for CHF 7, which we deduct from the refund.
Refund
As soon as we have processed your return, you get a confirmation by email. From then on, the money is usually back with you within 5 working days, via the payment method you used.
Our mistake, our cost
Wrong, damaged, incomplete or unordered item, or wrong information in the shop: the return is free.
Something not right?
Check your parcel after unpacking. If something is missing or broken, write to support@mamm.ch with your order number and ideally a photo.
30-day returns
Shopping with us should feel safe. Order with ease, decide in your own time.
Your benefits
- Voluntary 30-day returns on (almost) all products.
- Simple and fair: money back for unused items in as-new condition.
- Return label from us for only CHF 7.–, or send it back yourself.
How it works
- Order and decide in your own time.
- Return within 30 days (unused and as new).
- We refund the purchase price after inspection.
Important details
- Condition: Items must be unused, complete and in as-new condition.
- Return costs: CHF 7.– with the Mamm label, or arrange shipping yourself.
- Exceptions: Polishing machines, pressure washers and other electronic devices are excluded from returns.
- Refund: Usually within 5 working days of receipt.
FAQ
How do I get the return label?
What if the packaging has been opened?
How is the refund made?
Note: This 30-day return right applies in addition to your statutory rights and does not replace them.
Safety Information
Herstellerangaben
Gefahrenhinweise
Signalwort:
Danger
H-Sätze:
- H315 - Causes skin irritation.
- H318 - Causes serious eye damage.
P-Sätze:
- P101 - If medical advice is needed, have product container or label at hand.
- P280 - Wear protective gloves, eye protection, face protection, protective clothing.
- P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Koch Chemie Green Star Universal Cleaner 1 Liter
Highly concentrated universal cleaner for vehicles, engines, and workshops – phosphate-free, material-friendly, and VDA-compliant.
Arrives in 1–3 working days
With Swiss Post
CHF 5.90Free
Pick up in Lausen BL
Usually the same working day
Free
30-day returns
Unused and as new
Frequently asked questions from our customers answered here.
Your question isn't listed? Send us an email at support@mamm.ch and we'll be happy to advise you.
How do I dilute and use Green Star for different applications?
For which areas and materials is the Green Star suitable?
Is the Green Star approved for professional use and domestic hot water systems?
Does Green Star contain phosphates or solvents?
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