Honritone 4 Inch Nylon Mesh Filter Socks Bag 400 Micron by 14 Inch Long Aquarium Sump Water Filter Bags 3 Pack (400 Micron/um)

Honritone 4 Inch Nylon Mesh Filter Socks Bag 400 Micron by 14 Inch Long Aquarium Sump Water Filter Bags 3 Pack (400 Micron/um)

• The filter sock is made of high quality nylon , NMO - monofilament mesh nylon bag is easier to clean than felt filter socks .
• Strong 4 Inch Ring by 14 Inch Long , 4" X 14" Reusable Filter Bag .
• The nylon filter bag is 50-400Micron optional, 50 micron hole size is smaller , 400 micron is more bigger, depending on what substance you are filtering.
• Filter socks is great for using on your return pipe in your sump tank, and Used as mechanical filtration for any sumps and diy filters
• We promise Friendly Customer Service Satisfaction,We will do everything we can to make sure you are perfectly satisfied with your purchase.