$36.05
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
House of Kolor Kosmic Reducers are the only reducers we recommend for use with our House of Kolor® System. These products include RU310 Fast Dry, RU311 Medium Dry, RU312 Slow Dry, RU313 Very Slow Dry and RU300 VOC exempt (Fast to Medium). See the Temp Chart below to help you decide which RU product to order. For Mixing/Spraying Instructions and other useful information see the Technical Datasheet PDF: RU Reducer Temperature Guide For MSDS Safety Documents Please visit: House of Kolor's Documentation Page
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$36.05