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Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
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Pentair Purex 48 sq. ft DE Filter Unicel Replacement Grids | 8 Grids in Total | Made in USA | FG-1248
Fits these models (3)
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Goes with this part
CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
On the Pentair Purex SMBW 4000 Series SMBW 2048 / 4048 Filter diagram
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Other parts on the same Pentair Purex SMBW 4000 Series SMBW 2048 / 4048 Filter
The Pentair Purex Grid set from Unicel, manufactured in California, specifically designed for DE filters, guarantees superior filtration for your swimming pool. This set includes 8 grids with an expansive 48 sq. ft. filtration area each, ensuring thorough coverage and maximum efficiency. Made in the USA, model FG-1248 exemplifies quality, promising enhanced water clarity and purity. Perfect for large pools or commercial settings, these grids are a testament to durability and high performance in water filtration technology.
- Superior Filtration: Custom-designed for DE filters to provide exceptional filtration and pool water clarity.
- American-Made Quality: Crafted in California, these grids reflect high manufacturing standards for enhanced durability.
- Commercial-Grade Performance: Ideal for large or commercial pools, exemplifying the pinnacle of water filtration technology.
- Heavy Duty: Equipped with a heavy-duty reinforced core, for added stability and long-lasting use, replacement grid filters set will be durable in any condition.
- Chemical Resistant: Pleated Elements exceed OEM Specifications. Equipped with synthetic filter media for complete and thorough water filtration keeping your pool water clean and safe
- Pentair Purex 2000 series D.E. filter SM/SMBW 2048
- Pentair Purex 4000 series D.E. filter SM/SMBW 4048
Note: This grid may be compatible with your filter, please check owners manual to ensure compatibility.
