Unicel 18" DE Filter Grid Set for Pac Fab/American/Hayward | FS-2003
Unicel
SKU: FS-2003
Unicel Filter Grid Set – 18″ × ~36 sq ft | FS‑2003
This set includes **seven full grids (18″ × 11″)** and **one partial grid (18″ × 9 ¾″)**, totaling **36 sq ft** of DE filtration surface. Engineered to fit vertical D.E. filters from American, Hayward, Pac‑Fab, Pentair/Sta‑Rite, Astral, Waterway, Jacuzzi, and similar systems.
Key Features:
- Complete replacement kit: 7 full + 1 partial grid
- 18″ length; full grids ~11″ wide, partial ~9 ¾″ wide
- Heavy‑duty polyester media with fine denier yarn for optimal DE capture
- More pleats than many OEM grids—longer filter cycles, better flow
- Manufactured in the USA and built to exceed OEM performance
Technical Specifications:
- Model / SKU: FS‑2003
- Filtration Area: 36 sq ft (total media surface)
- Material: Polyester DE fabric, mildew‑resistant
- Fit: Compatible with 36 sq ft vertical DE filter models from Hayward, Pac‑Fab, American, Pentair/Sta‑Rite, Astral, Jacuzzi, Waterway, etc.
Benefits:
- Provides fine filtration down to ~2–5 microns
- Enhanced flow and longer cleaning intervals via high-pleat design
- Durability through multiple backwashes—maintains shape and integrity
- Universal fit for many popular DE filter brands
Installation Tip: Replace all 8 grids at once for balanced performance. Clean grids gently with a garden hose—avoid high-pressure washing to protect the polyester cloth.
SKU: FS-2003
Questions about returns? View our return policy.
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Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
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- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
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