


Koch Chemie PO Pol Star | pH Neutral Textile, Leather & Alcantara Cleaner | 1L & 5L
Koch Chemie PO Pol Star — concentrated pH-neutral cleaner for textile, leather and Alcantara
Keep your car's interior pristine with Koch Chemie Pol Star, the concentrated, pH-neutral cleaner designed for delicate surfaces like leather, Alcantara, carpets, and other textiles. This powerful yet gentle formula is a must-have for Australian car detailers and car care enthusiasts looking for professional results.
What you're buying
- 1 L — Koch Chemie article number 92001.
- 5 L — Koch Chemie article number 92005. Choose your size above.
- Concentrate, not ready to use — dilute before use. A 1 L bottle makes 6–21 L of working solution depending on dilution.
KEY FEATURES & BENEFITS
- Effective & pH Neutral: Safely and effectively cleans leather, Alcantara, fabrics, and carpets without damaging or discolouring sensitive materials. Its pH-neutral formula (pH 7) is gentle on surfaces.
- Deep Cleaning Action: Fine-pored foam lamellas penetrate deep into fibres, lifting dirt and grime for easy removal.
- Preserves & Protects: Unlike alkaline cleaners, Pol Star preserves existing leather preservatives and protects against rapid re-soiling, maintaining the material's original quality.
- No Water Marks: Leaves no watermarks or residue after cleaning, ensuring a flawless finish.
- Versatile Application: Ideal for cleaning car seats, carpets, door panels, headliners, and other interior surfaces.
DIRECTIONS
- Spray the diluted solution directly onto the surface to be treated.
- Allow Pol Star to soak in briefly.
- Gently agitate the area with a sponge or microfibre cloth, working in the direction of the fibres.
- Remove residues with a damp cloth or a wet/dry vacuum cleaner. For best results on carpets and fabrics, use a wet/dry vacuum extractor.
DILUTION
Dilute Pol Star with water according to the following guidelines:
- Light Soiling: 1:20 (e.g., 50ml Pol Star to 1 litre of water)
- Medium Soiling: 1:10 (e.g., 100ml Pol Star to 1 litre of water)
- Heavy Soiling: 1:5 (e.g., 200ml Pol Star to 1 litre of water)
Why pH neutral matters here
Alkaline interior cleaners lift soil quickly, but on leather they also strip the fatliquors and finish that keep the hide supple, and on Alcantara they can flatten and stiffen the pile. A pH 7 chemistry does less of that. It asks for a little more dwell and agitation in exchange for not ageing the material every time you clean it — which, on a car that gets cleaned regularly, is the trade worth making.

