This Rectangular D.E. Grid Pool Filter is 18" long, 12 7/16" wide, and has an 12 7/16" width. This D.E. filter is durable and effective at capturing microscopic debris. It is crafted of highest quality materials; and engineered to be superior. Take comfort that it will efficiently remove unwanted bacteria and contaminants, keeping your water crystal clean.
Our D.E. Grid Replacement Filter Cartridges for pools are engineered to meet or exceed OEM specifications. They install easily, and begin working to clean water immediately. Once you have tried our filters, you will see how they filter out more debris than the other brands, and out last other brands.
- Diotomatious Earth Grid Filter
- Guaranteed Perfect Fit
- Filters Bacteria & Contaminants
- Simple Installation
Find Replacement Cartridge Filter - Unicel FG-3912 - OEM-23900-1171. Buy now at affordable cost just $11.85
Interchangeable Part Numbers
We have listed all known part numbers associated with this product. Some part numbers may not be listed for old/discontinued items. Every filter on this site is different. If you aren’t sure if this is your filter, call 661-833-9600. We’re happy to help.
Pentair Pool Products, Sta-Rite
Some brands may not be listed. If you aren’t sure if this is your filter, call 661-833-9600. We’re happy to help.
Also known as System 3, System3
Pleated Filter Cartridges from PoolFilters.biz
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