Every so often, you’ll notice that your brushes aren’t rinsing in your mineral spirits cup as well as they used to. Usually this means the bottom of your cup is full of sediment and is due to be cleaned out.
Crown Mineral Spirits Mineral Spirits 5 gal - Ace Hardware
How To: Get Free Mineral Spirits - The Craftsman Blog
DIGGERS™ Methylated Spirits - Diggers Australia
Coffee time - de-purpling methylated spirit
8 Uses for Mineral Spirits Around the House - Bob Vila
For Pro's and DIY'ers, Klean-Strip is the leading brand of solvents, thinners, removers, and cleaners that are dependable for reliable results.
32 oz. Mineral Spirits Combustible Paint Solvent
Klean-Strip Green 1 gal. Green Odorless Mineral Spirits GKGO75CA
How to Clean Paint Brushes {Quick + Easy!} - Love & Renovations
How To: Clean with Mineral Spirits—and Why You Should