200 Micron Felt Filter Sock w/ Plastic Ring [4 Inch]

Micron Filter Socks

Instantly improve your water quality with our pre-rinsed 200 micron filter socks. These highly durable mechanical filters help trap uneaten food, free floating particulate matter, micro-bubbles, and even dust from your aquarium. Pre-molded with internal plastic handles for easy servicing and double stitched for maximum reliability, micron socks are truly the BEST upgrade to your filter/sump for polishing water. The result, a CLEANER & CLEARER aquarium!

FEATURES:

• High Quality Double stitched Felt
  
• 200 Micron pore size
  
• Pre-rinsed for instant use
  
• Made in USA
  
• Internal Plastic Handles for convenience
  
• 4” x 12”
  
• Individually labeled with quick-tear UPC on exterior

* Note: Please Rinse All Filter Socks in RO or RO/DI Water Before Use