Cass Art Brush Cleaner / Oil Paint Dilutant

Product Code: P01022

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From £8.95

Size Code Unit Price Availability
250ml 030376 £8.95
In Stock
500ml 030377 £13.95
In Stock
1 Litre 030378 £21.95
In Stock

A highly efficient and safer solvent for oil paint. Cass Art Brush Cleaner / Oil Paint Dilutant is non-flammable and has a pleasant 'orangey citrus' smell. Use for brush cleaning and the thinning of paint and as an alternative to traditional turpentine and white spirit.

  • Available in 250ml, 500ml, 1 litre sizes.
  • Dilutes oil paint.
  • Cleans brushes.
  • Less environmentally damaging than other solvents. All the harmful aromatic VOCs (Volatile organic compounds) have been taken out, so it is much safer to use.
  • Ideal for use in shared studios, schools and colleges, and by those allergic to conventional thinners.
  • Non-flammable.
  • It also thins oil paint and improves transparency, and blends (oil based) coloured pencils and pastels on paper.
Delivery & Returns

We dispatch orders every working day (ie Mon-Fri, not including Bank Holidays) for all delivery options. 

UK Next Working Day Delivery - Free on orders over £75
Order by 2 pm Mon-Fri: £7.95

UK Standard Delivery - Free on orders over £40
Within 3-5 working days: £3.95

Click & Collect  - Free on orders over £10
From Cass Art stores and available to collect within 2 working days: £3.95

Collect+ Free on orders over £30
From your choice of 7,000 Collect+ points across the UK. Available to collect within 2 working days: £3.95

UK Saturday Delivery
Select our Saturday delivery option any day of the week (by Noon on Friday) to have your order delivered on the following Saturday: £9.00

Republic of Ireland Delivery - Free on orders over 50€
Within 3-5 working days: 5€ 

International Delivery - Free on orders over 50€
Within 3-5 working days: 10€ or 15€

To return items, please contact us by email on or by phone on +44 (0)20 7619 2601 to let us know.

We'll then send you a free returns label or organise a collection, free of charge as long as it is in a resellable condition and within 14 days.

Once we've recieved your return we'll process tha package and the refund should be back in your account within 48 hours.

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3 Customer Reviews

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4th January 2020 Reviewed by Matthew Porteous works perfectly


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15th October 2019 Reviewed by hannah aria I bought the larger size and am very happy with the product. I am trying to use sparingly.


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9th August 2019 Reviewed by Felicity Swan Am trying this for the first time and so far seems very easy for cleaning brushes. Sediment sinks to the bottom, so cleaner can be filtered off for reuse. I haven't tried using it to dilute paint, but can't see why it wouldn't work.
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