Würth Stjarna Forst Citrus Pre-Wash
Würth Stjarna Forst Citrus Pre-Wash
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Key Features
- Citrus-based pre-cleaner for removal of heavy road soiling.
- High cleaning power for lower body panels, bumpers, and heavily contaminated areas.
- Contains natural orange oil for enhanced cleaning and a pleasant fragrance.
- Can be used neat or diluted, depending on the level of contamination.
- More effective than snow foam for stubborn deposits due to full-strength spray application.

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Shipping Information
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
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Description
Powerful Pre-Wash Cleaning
Stjarna Först is a citrus-based Traffic Film Remover (TFR) formulated to break down heavy contamination before contact washing. It effectively loosens dirt, traffic film, and road grime, reducing the risk of scratching during subsequent wash stages.
Enhanced Cleaning with Orange Oil
Natural orange oil not only boosts cleaning power but also leaves a fresh citrus scent. The formula is designed for maximum surface contact, with no aeration from foam application, allowing it to spread evenly across soiled areas.
Effiecient Use
For most vehicles, treating only the dirtiest areas – typically the lower half and rear – is sufficient. This targeted approach reduces product consumption while maintaining cleaning performance.
Dilution Flexibility
Can be applied neat for maximum strength on heavily soiled vehicles or diluted between 1:1 and 1:10 for maintenance cleaning or lighter contamination.
More Information
Application Instructions
- Apply Stjarna Forst to affected areas using a spray bottle or pump sprayer.
- Allow to dwell for several minutes, but do not allow the product to dry on the surface.
- Rinse thoroughly with a pressure washer.
- For heavy contamination, use neat; for lighter contamination, dilute as per the mixing ratio.
Mixing Table
Först Ratio | Water Ratio | Application
Neat | – | Heavy contamination / winter road film
1 part | 1 part | Moderate contamination
1 part | 10 parts | Light contamination / maintenance washes
Specifications
Contents: 1000 ml
Product Weight: 1076 g
Container Type: Bottle
Chemical Basis: Sodium sulphate
Colour: Pink
Density: 1015 g/l (at 20°C)
Mixing Ratio: 1:1 – 1:10
Processing Temperature Range: 0°C to 100°C
Shelf Life: 18 months (store in a cool, dry, frost-free environment)
Phosphate-Free: No