How many filter grids are included in this set?
Unicel Replacement 37 Sq. Ft. Filter Grid for Sta-rite System 3 Model S7D75 SD Series D.E. Filter Set, FS-3037
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Open Mar 17, 2026 - 05:43 AM
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Answer
Mar 17, 2026 - 05:43 AM
This set includes 11 filter grids. Having a complete s7d75 grid set ensures even filtration and reliable operation of your pool’s DE (Diatomaceous Earth) filter system, minimizing the need to purchase individual grids separately.
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