Thursday, March 05, 2026

303 ULTIMATE DEODORIZING CLEANER


303 Advanced Odor Control for Marine Applications


When your boat smells clean and fresh, it feels like yours again—comfortable, 
welcoming, and ready for anyone to climb aboard. But is it really clean? The smell of fish, mildew, and must always seem to linger inside the boat. Regular cleaners just 
mask the odor—or worse, mix with it. You need something that 
will do more than just mask it.
303® Ultimate Deodorizing Cleaner is an advanced formula that 
removes tough stains and smells with ease, tackling everything 
from marine grime to stubborn spills.

DIRECTIONS
• Spray product directly onto soiled area – wet or dry. 
• Use a clean microfiber towel or soft bristle brush to agitate 
the soiled area.  
• For stubborn spots or harsh smells, allow product to sit on 
the area for a few minutes before wiping clean. 
• Rinse with clean water if desired.  
Advanced Odor Control for Marine Applications

When your boat smells clean and fresh, it feels like yours again—comfortable, 
welcoming, and ready for anyone to climb aboard. But is it really clean? The smell of fish, mildew, and must always seem to linger inside the boat. Regular cleaners just 
mask the odor—or worse, mix with it. You need something that 
will do more than just mask it.
303® Ultimate Deodorizing Cleaner is an advanced formula that 
removes tough stains and smells with ease, tackling everything 
from marine grime to stubborn spills.

DIRECTIONS
• Spray product directly onto soiled area – wet or dry. 
• Use a clean microfiber towel or soft bristle brush to agitate the soiled area.  
• For stubborn spots or harsh smells, allow product to sit on the area for a few minutes before wiping        clean. 
• Rinse with clean water if desired and dry surface as normal. 

USES/SURFACES TO BE APPLIED TO:
All water safe surfaces - vinyl, plastic, carpet,
fabric, fiberglass, rubber.

Get all of your 303 Products  at CLR Marine