Product Description
The Gyeon Q²M APC is a high-performance all-purpose cleaner developed for both interior and exterior applications. Whether in the Engine Bay, on the Bodywork, or in the Interior – this cleaning concentrate reliably removes dirt, grease, and stubborn deposits. Ideal when specialized cleaners reach their limits.
Thanks to its flexible dilution, you can customize the cleaning power – from gentle interior cleaning to powerful use on heavily soiled areas.
Key Features
- Versatile for interior & exterior cleaning
- High cleaning performance even on heavy soiling
- Flexible dilution for every application
- Effective removal of dirt, grease & contaminants
- Ideal for professionals & enthusiasts
Suitable For
- Interior cleaning (dashboards, seats, trim)
- Exterior cleaning (Bodywork, wheel wells)
- Engine Bay, door sills & heavily soiled areas
How To Use
- Dilute the cleaner according to the area of use:
- 1:15 for Interior
- 1:5 for exterior applications
- 1:1 for heavy soiling (e.g., wheel wells, Engine Bay)
- Apply to the Surface with a spray bottle.
- Work in with a Microfibre Towel or brush.
- Remove residue or rinse with water.
Technical Data
- Contents: 1 Liter
- Concentrate – individually dilutable
- Suitable for Interior & Exterior
What's Included
- 1x Gyeon Q²M APC All-Purpose Cleaner Concentrate – 1 L
Summary: The Gyeon Q²M APC is a true all-rounder in Car Care – versatile, powerful, and ideal for any type of cleaning task.
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:
- H290 - May be corrosive to metals.
- H314 - Causes severe skin burns and eye damage.
- H318 - Causes serious eye damage.
P-Sätze:
- P101 - If medical advice is needed, have product container or label at hand.
- P102 - Keep out of reach of children.
- P280 - Wear protective gloves, eye protection, face protection, protective clothing.
- P303+P361+P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
- P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P501 - Dispose of contents/container in accordance with local/regional/national/international regulations.
Gyeon Q²M APC Universal Cleaner Concentrate 1 Liter
Powerful universal cleaner concentrate for interior and exterior use – flexibly dilutable for any level of soiling.
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 Q²M APC for different applications?
For which areas of the vehicle is Q²M APC suitable?
How economical is the Q²M APC as a concentrate?
How do I apply Q²M APC?
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