• A spray bottle of Koch Chemie Multiinterior Cleaner with a blue label and gray body.
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Koch Chemie Multiinterior Cleaner

Koch Chemie Multiinterior Cleaner

Heavy-duty interior cleaner that removes deep dirt from upholstery, carpets, and plastic trim whilst leaving fresh fragrance.

Out of stock

⚙ Ideal For

  • Upholstered seats
  • Fabric covers and trim
  • Roof linings
  • Floor mats and carpets
  • Plastic interior trim

✔ Benefits

  • Removes heavy dirt deeply
  • Gentle on materials
  • Fresh fragrance throughout
  • Works on multiple surfaces
  • Thorough cleaning action
DETAILED DESCRIPTION →
£14.99 GBP
£14.99 GBP
£12.49 Ex. VAT
Sale Sold out
Taxes included. Shipping Policy

🚚 UK Shipping: Standard (£2.99) or FREE on orders over £75.

📦 Dispatched same-day if ordered before 3pm!

Shipping Information

What Are My Shipping Options?

In-Store Pickup

In-Store pickup is available on all purchase. Pickups are available Monday - Friday between the hours of 9:00–17:00. 

An email confirmation will be sent when your order is ready for collection. 

Free Shipping

We offer free Standard (2-3 Days) shipping on orders within the United Kingdom on orders over £100. Please note, some large items that require specialist courier companies, such as large mirrors and palleted items are excluded from this deal.

Shipping Fees

We also offer shipping at the following rates:

Standard-Size Parcel

Standard (UK Only) - 2-3 Days - £2.99

Express (UK Only) - 1-2 Days - £4.99

International (EU) - 3-7 Days - £14.99

International (ROW) - 5-10+ Days -£23.99


Large Parcel

Standard (UK Only) - 2-3 Days - £2.99

Express (UK Only) - 1-2 Days - £4.99

International (EU) - 3-7 Days - £14.99

International (ROW) - 5-10+ Days - £69.99

Most UK orders will be sent using Royal Mail, with larger items being sent with DPD.

International orders within the EU will normally be dispatched with Royal Mail, DPD, or UPS.

International orders to the rest of the world will normally be sent with DPD or UPS.

Please note, international delivery charges are very volatile and subject to change. We will do everything in our power to honour the delivery fee, however, in some cases, shipping may increase in price. In this event, you will be given the offer to pay the difference or cancel the order and receive a full refund.

Please note, we may be subject to various rules and restrictions in relation to some international deliveries, and you may be subject to additional taxes and duties over which we have no control. If such cases apply, you are responsible for complying with the laws applicable to the country where you live and will be responsible for any such additional costs or taxes.

Dispatch Times

Orders placed before 15:00 Monday - Friday will be shipped on the same day. 

Orders placed after this time will be shipped on the following business day,

Please note, we are closed at weekends, as well as English Bank Holidays.

Returns Policy

Our refund policy can be found at the following address: https://esupplyline.com/policies/refund-policy.

Further Information

You can contact us for further information on our shipping policies using the following:

Phone: 01953 711 881

Email: sales@esupplyline.com

Live Chat: Available on our website, Monday - Friday, 8:30 - 17:00.

Contact Form: https://esupplyline.com/pages/contact

View full details

Koch Chemie Multiinterior Cleaner

Koch Chemie MultiInterior Cleaner is a heavy-duty interior cleaner engineered to remove deep dirt from upholstery, fabric, and plastic surfaces. The formula penetrates pores to lift embedded soil whilst leaving a fresh fragrance throughout the vehicle interior.

Key Features

  • Removes Heavy Dirt from Deep Pores — Penetrates deep into fabric texture and plastic grain to dislodge heavy dirt accumulation that surface cleaning cannot reach.
  • Gentle on All Interior Materials — Safe on upholstery, carpets, roof linings, and plastic trim without damaging colours or finishes.
  • Fresh Fragrance Radiates Through Interior — Leaves a pleasant scent that revitalises the vehicle cabin, eliminating stale odours caused by dirt and contamination.
  • Works on Multiple Surfaces — Single product handles fabric, carpet, and plastic trim, eliminating the need for multiple specialised cleaners.
  • Quick Reaction Time — Short working time means efficient cleaning without extended drying or application complexity.
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Description

Why Heavy Interior Dirt Requires Specialised Cleaning

Vehicle interiors accumulate heavy dirt, dust, and stains that standard vacuuming and brushing cannot effectively remove. Upholstery fibres trap dirt deep within their structure, carpet pile collects ground-in soil from shoes and weather, and plastic trim accumulates dust in textured surfaces. Over time, this embedded dirt creates dull, dingy-looking interiors that significantly reduce the vehicle's perceived cleanliness and value. Koch Chemie MultiInterior Cleaner addresses this by using powerful surfactants and detergents that penetrate deep into these materials, chemically breaking down and lifting dirt that mechanical cleaning alone cannot remove.

Balancing Cleaning Power with Material Safety

The challenge in interior cleaning is achieving aggressive dirt removal without damaging or discolouring delicate upholstery fabrics and plastic trim. Many heavy-duty cleaners rely on harsh alkaline chemistry that can strip colours or damage material finishes. Koch Chemie MultiInterior Cleaner uses a carefully balanced formula that delivers powerful cleaning action whilst remaining gentle on the materials being treated. This allows thorough cleaning of heavily soiled interiors without the risk of colour bleeding, finish damage, or material degradation.

Penetration Into Fabric Pile and Textured Plastics

The formula is specifically engineered to penetrate the complex structure of vehicle interior materials. Fabric pile and textured plastic surfaces create tiny crevices where dirt hides and accumulates. MultiInterior Cleaner's surfactants break surface tension and flow into these crevices, surrounding and lifting dirt particles. When you wipe with a cloth or brush, the loosened dirt is easily removed rather than being pushed deeper into the material.

Fresh Fragrance as Part of the Cleaning Experience

Beyond removing dirt, MultiInterior Cleaner leaves a pleasant fresh scent that eliminates stale, musty odours caused by accumulated soil and moisture. This fragrance boost is particularly valuable when cleaning vehicles that have sat unused or have been exposed to damp conditions. The scent contributes significantly to the perceived cleanliness of the interior.

More Information

Application Instructions

  1. Do not apply to hot surfaces — Allow the vehicle interior to cool to ambient temperature. Hot surfaces may cause premature drying and reduce cleaning effectiveness.
  2. Shake the bottle well — Mix MultiInterior Cleaner thoroughly before use to ensure even product consistency.
  3. Spray dirty areas — Apply the cleaner generously to upholstered seats, fabric covers, roof linings, carpeted areas, and plastic trim requiring cleaning. Spray evenly across the entire surface.
  4. Allow reaction time — Let the product sit for a few minutes to allow the surfactants to penetrate and loosen embedded dirt. Longer reaction time (5–10 minutes) improves effectiveness on heavily soiled areas.
  5. Wipe or brush — Using a clean cloth or soft brush, work the cleaner gently across the treated surfaces using straight strokes in the direction of the fabric pile (for carpets and upholstery). For plastic trim, use a microfibre cloth with light pressure.
  6. Rework with fresh water — Use a clean cloth dampened with fresh water to wipe away product residues and loosened dirt. Multiple passes with fresh water may be necessary for heavily worked areas.
  7. Allow to dry completely — Ensure the cleaned areas dry fully before using the vehicle. This typically takes 2–4 hours depending on ventilation and temperature. Do not allow the product to dry on untreated areas.
  8. Ventilate the vehicle — Leave windows or doors open briefly to help moisture evaporate and to allow the fresh fragrance to develop throughout the interior.

Specifications

Product Type Heavy-duty interior cleaner concentrate
Format Spray bottle
Volume 750 mL (typical)
Appearance Clear to slightly coloured liquid
Chemical Profile Surfactant-based, gentle yet powerful formula
Safe on Fabric upholstery, carpet, roof linings, plastic trim, rubber seals
Key Features Deep pore cleaning, multiple surface compatibility, fresh fragrance
Application Method Spray, allow to react, wipe with cloth or soft brush, rinse with fresh water
Reaction Time 2–5 minutes (longer for heavily soiled areas)
Do Not Allow to dry on untreated surfaces; do not apply to hot surfaces
Fragrance Fresh, pleasant scent
Storage Keep in cool place, protect from frost and excessive heat
HS Code 3402.20

Documents

FAQs

Can I use MultiInterior Cleaner on all upholstery colours without risk of colour transfer?

MultiInterior Cleaner is safe on most upholstery materials and colours, but test on an inconspicuous area first to confirm colour fastness, particularly on darker or hand-dyed fabrics. This simple test prevents any risk of colour bleeding.

How long should I let the cleaner sit before wiping?

For normal dirt, allow 2–5 minutes of reaction time. For heavily soiled areas, extend this to 10 minutes to allow the surfactants more time to penetrate and loosen embedded soil. The longer you allow it to work, the more effective the cleaning.

Can I use MultiInterior Cleaner on my vehicle's roof lining?

Yes, MultiInterior Cleaner is safe on roof linings and fabric-covered interior components. Spray gently to avoid excessive saturation, and wipe with a damp cloth to remove residue. The delicate nature of roof linings requires light pressure during wiping.

What should I do if I accidentally let the product dry on a surface?

If the product has dried, simply rewet the area with fresh water and wipe away the residue with a clean cloth. The dried product will not cause damage, but rinsing ensures no cleaning residue remains on the material.

Product Product subtotal Quantity Price Product subtotal
Koch Chemie Multiinterior Cleaner
Koch Chemie Multiinterior Cleaner
£14.99/ea 		£0.00
Sold out
£14.99/ea £0.00