Use and Care Guide
CLEANING INSTRUCTIONS
AVOID HARSH CHEMICALS
Keep citrus cleaners and ammonia away from 
the sink when cleaning. These can damage 
the surface texture and cause more harm 
than good. If you should spill these types of 
ingredients on your sink, rinse thoroughly and 
remove as much as possible. 
SANITIZATION
Make sure to clean a composite granite sink 
regularly, especially after putting foods or other 
wastes in the sink. Rinse the sink with warm 
water and use a nylon brush to gently scrub with 
dishwashing liquid. We recommend Dawn® 
dish soap. Dry thoroughly with a clean, soft cloth 
to prevent water from standing on the surface. 
DISCOLORATION
For discoloration due to rusty water or oily 
substances left in the sink, use a wet MR. 
Clean® Magic Eraser®, or an equivalent 
product, to vigorously scrub the sink bowl. A 
bleach solution is also helpful for removing 
discolored spots. For this solution, ll the sink 
with approximately 2 inches of warm water and 
add 3-4 splashes of bleach. We recommend 
Clorox® bleach. Leave the solution in the sink 
for 15 minutes then rinse with pure tap water. 
Always use rubber gloves when working with 
bleach and chlorine products. 
HARD WATER
Wipe the sink dry after each use to avoid spots, 
especially if you have hard water. Water spots 
caused by hard water can create mineral stains 
that cannot be removed.
872.241.0016
Toledo, Ohio
sales@renesinks.com
renesinks.com
COMPOSITE 
GRANITE
Cleaning & Care


