Phresh Intake Filter 4" x 6", 140 CFM

Removes 99.9% of bugs, molds, pollen and dust!

These ultra light filters use advanced nano carbon felt technology for removal of 99.9% of bugs, molds, pollen and dust. Use these filters for intake filtering, air scrubbing and low intensity exhaust filtering. Phresh Filter's patented pleating design provides massive surface area for maximum filter efficiency and high airflow. These filters maintain 90% of airflow. Phresh Intake Filters are 100% recyclable and are made from 90% recycled materials. Available in various sizes.

Features:

• Keeps 99.9% of bugs, molds, pollen and dust from entering grow room
• Use for intake filtering, scrubbing and low intensity exhaust filtering
• Ultra light filters use advanced nano carbon felt technology
• Patented pleating for massive surface area and high air flow
• Maintains 90% of air flow
• 100% Recyclable / Made from 90% recycled materials
• Expected life expectancy: 12 months (Humidity will decrease the lifespan)