Para Block & Screen protects urinal drains from debris and costly repairs. The screen contains a 3 oz. para block that deodorizes for 30 days.

Features and Benefits:

• Cleans and deodorizes for up to 60 days
• Ideal for both dry or standing water urinals
• Available for use in any state
• Block is non-toxic and biodegradable
• Non-para product that performs like para
• SmartBlock® offered with or without the screen
• Contains enzymes for more effective odor control