Salt Removal RO Membrane

Dow Filmtec TW30-4021 RO filtration is designed to separate salts from water, while delivering precise, consistent, and reliable results! Each element is tape-wrapped and ideal for use in small water treatment systems producing less than 1 GPM of permeate.

Dimensions: 3.9" x 21"

• Brackish water RO < 4" series
  
• 14 GPM maximum feed flow rate
• 900 GPD permeate flow rate
• 113°F maximum operating temperature (95°F above pH 10)
• 225 PSIG applied pressure (15.5 bar)
  
• 600 PSIG maximum operating pressure
• 99.5% stabilized salt rejection
  
• pH range: 2-11 (continuous operation); 1-13 (30 minutes or less for cleaning)
• Free chlorine tolerance: < 0.1 ppm
  
• Low energy costs
• Long lasting
• Polyamide thin-film composite membrane
• Suitable with a wide variety of reverse osmosis systems
• Dow part #80608