This Two Stage Coalescing Carbon Filter Contains More Activated Carbon for a Longer Filter Life.

• J-19 Aerosol Can Filter FEATURES:
• The J-19 Filter Contains More Activated Carbon for a Longer Filter Life
• Time Strip Indicator for Precise Aerosol Filter Replacement
• Greater Airflow in the J-19 Filter
• Removes 99% of Harmful Contaminants from Can Disposal
• Exceptionally Strong, Filters Are Built To Last

On top of the J-19 Aerosol Can Filter being a high performance filter… it is also the LEAST EXPENSIVE choice out there!

Used Filters Should Be Changed Every 90 Days.