Filter Sock

DSI filter sock is a continuous-woven, seamless, 100% polyester filter fabric knitted specifically for ground -

 water  applications where  extra filtration is needed.   All sizes are  sold in 100’ rolls. DSI filter sock installs

 easily  and  quickly over  slotted well screens  without the  need for  any special equipment and are simply

 secured  in place with  plastic wire ties.   DSI filter sock  does not  require  glue or ultrasonic  sealing, thus

 eliminating weak spots. When properly installed, they do not tear or bunch-up on the screen.

• Easy to install
• Extremely cost effective
• Helps prevent well failures
• Seamless, knitted filter fabric
• Open pit and tank installations
• Vertical and horizontal applications
• Filtration opening size for plush fabric is 250 microns
• Developed specifically for groundwater monitoring and remediation
• Highly resistant to most chemicals including strong and weak acids and alkalines, organic chemicals, and salt solutions
• Widely recommended by environmental professionals
• Unequaled durability when compared to non-woven materials
• Allows high rate of water or chemical flow while filtering out fine particles
• Patented technology - field tested since 1985

Sold in 100’ Rolls Only