- These Unicel FS-2003 filter grids are made from heavy-duty polyester and are designed to last far longer than cheaper alternatives.
- Unicel filter grids are made in the USA for the highest possible quality, allowing you to buy with confidence.
- Unicel is the nation’s leading manufacturer of swimming pool filter replacement cartridges.
- Note: Please Make Sure That You Have Selected The Correct Size For Your Filter. This Listing Is For The 18″ Long Grid Set.
- Brand: Unicel