Simplicity 4″ x 14″ 200 Micron Filter Sock w/ Drawstring – Single – Helps Keep Water Clear
200 micron material helps make your water look crystal clear and helps reduce nutrients by removing free-floating debris.
Equipment Saver
Catches snails, algae and other large debris before it can enter your sump and damage your pumps and other equipment.
Made in the U.S.A. from high-quality, durable materials.
Reusable
Our felt filter socks can be turned inside out, washed in bleach and used again.
Be sure to completely dry out sock before placing back into use on an aquarium.
Universal Compatability
Fits any standard 4? and 7? filter sock holders and sumps.
Buy in Bulk and Save
Save more when you buy our bulk 20-packs or 100-packs.
