Description
The **Unicel PG-1904** Swimming Pool Vertical D.R. Filter Grid is for up flow and down flow D.E. Filter systems, i.e. American, Astral, Hayward, Jandy, Pac Fab, Premier Atlas, Purex, Sta-Rite, and Waterway. *Unicel* is the nation's leading manufacturer of swimming pool filter replacement cartridges. They are made from heavy-duty polyester and are designed to last far longer than cheaper alternatives. *Unicel* filters are made in the USA for the highest possible quality, allowing you to buy with confidence. Full set is 7 of Unicel FG-1004 and 1 of PG-1904
Features
- New *Unicel PG-1904* Swimming Pool Vertical D.E. Filter Grid
- Replacement for: American, Pac-Fab, Hayward, Jandy, Astral, Waterway
- Pair with 7 Full Grids (FG1004) for complete set
- Material area: 48 square feet
- Collar has open slot (2 notches). Length is measured from one end of the grid to the other (collar not included).