Fenwicks Motorhome Cleaner on White Background
Brand: Fenwicks SKU: SWLS1878

Fenwicks Motorhome Cleaner Concentrate 1L

£10.99
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The Fenwicks Motorhome Cleaner Concentrate 1 L is a premium, highly concentrated cleaning solution made in the UK and engineered specifically for motorhomes, caravans, and campervans. Trusted by enthusiasts and professionals alike, this cleaner is designed to tackle tough exterior grime - from black streaks and green algae to road film and diesel fumes - without damaging delicate surfaces 

What sets Fenwicks apart is its unique dirt-magnet formula. Rather than relying on harsh chemicals like alkali, acid, or solvents, Fenwicks attracts and encapsulates grime, preventing scratches, dulling, or sealant damage . Its biodegradable ingredients offer both effective cleaning and peace of mind, minimising environmental impact during routine washes .

Usage is straightforward and economical: add just two capfuls to every 5 L of water (1:100 dilution) for general cleaning. For stubborn stains and black streaks, a stronger 1:10 mix delivers impressive results . The surface-safe formula is compatible with plastics, acrylic windows, GRP, ABS, fibreglass, aluminium, decals, sealants, and more 

 

🔹 Final Verdict

Overall, the Fenwicks Motorhome Cleaner Concentrate is a standout product for maintaining and protecting your vehicle’s exterior. Its gentle yet potent formula, impressive value, and glowing user reviews make it a smart investment. For effortless sparkle without risking damage to your paint or sealants, Fenwicks is a winning choice.

 

Pickup available at SouthWest Motorhomes - Sales, Hire & Service Ltd

Usually ready in 4 hours

Pairs well with

Free shipping on orders over £100 (exclusions apply)

All items come with full manufacturer guarantees for quality and performance

Shipping & Returns Policy

Shipping Policy

We aim to dispatch orders within 2 working days and are shipped via Royal Mail or FedEx with tracking and drop-off without signature.

Shipping is free on orders over £100 (exclusions apply)*
For orders under £100 there is a £5.99 shipping charge
For all next day orders there is a £9.99 shipping charge

*We offer FREE delivery on all orders over £100 (not including bespoke orders placed as part of our Part Finder service or products shipped directly from the supplier).

To see our full Shipping Policy click here

Returns Policy

If you're not completely satisfied with your order, you can return it to us within 14 days of receipt via Royal Mail. Though please note that we charge £3 for returns that are not faulty and the £3 will be deducted from your refund. Only damaged parts will have a full refund and return postage paid for.

To see our full Returns Policy click here
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It can be daunting and frustrating when you can't find the part you need. Use our Part Finder service and let us do the work for you.

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Fitting available at our NCC Approved Workshop

We supply genuine spare parts sourced directly from leading manufacturers, serving the caravan, motorhome, holiday park, leisure, and marine industries. Our close links with manufacturer technical teams give us access to hundreds of detailed diagrams, technical resources, and parts lists—ensuring you get the right component every time.


If your part requires professional fitting, our NCC Approved Workshop in Ilminster, Somerset is fully equipped to help. Simply get in touch to book an installation appointment, and our experienced technicians will ensure your parts are fitted safely, correctly, and in line with manufacturer specifications.

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