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Home Pool Pool & Spa Filters Pentair Pool & Spa Filters Pentair SMBW4048 Fiberglass D.E. Filter | 47 Square Feet with Built-In Backwash Valve | 011555
NOTICE: The pool & spa industry continues to face industry-wide shortages on many products that most vendors expect to last late into 2022. ... We're allowing items to be purchased so that customers who choose to wait will have their order shipped when product is available. Most vendors are not providing any ETA on when items will be available. WE WILL EMAIL YOU RIGHT AWAY IF YOUR ITEM IS BACKORDERED. 

Pentair SMBW4048 Fiberglass D.E. Filter | 47 Square Feet with Built-In Backwash Valve | 011555

This item has been discontinued.
Pentair SMBW4048 Fiberglass D.E. Filter | 47 Square Feet with Built-In Backwash Valve | 011555
Pentair SMBW4048 Fiberglass D.E. Filter | 47 Square Feet with Built-In Backwash Valve | 011555
Filtering with diatomaceous earth (D.E.) removes particles so small they are individually undetected by the human eye, but combine to decrease water clarity. 4000 Series filters remove the tiniest of contaminants, so your water truly sparkles. In addition to exceptional filtration, Pentair SMBW 4000 Series D.E. filters feature sheet molded fiberglass tanks and Noryl® rotary backwash valves for long life, dependable performance and easy maintenance.

-FEATURES-
Unique Spiro-Mite curved grid design ensures an even flow and uniform distribution of D.E. for optimum filtration efficiency and longer periods between cleanings.
Corrosion-resistant 20" diameter fiberglass filter tank is strong, durable and made to last for years.
Filters refined internal design minimizes flow restrictions so that the least amount of pumping power produces the maximum required flow rates"for lower utility costs.
Exclusive clamp ring design is safe, strong and reliable" permits quick and easy access to internal components.

Brand: Pentair
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Pentair SMBW4048 Fiberglass D.E. Filter | 47 Square Feet with Built-In Backwash Valve | 011555

This item has been discontinued.
Platinum Preferred Manufacturer
Related items
Suitable alternative(s)
Recommended Replacement
Pentair Fiberglass D.E. Filter, FNS Plus | 48 Square Feet | 180008
FNS Plus - 48 sq ft DE Filter - 180008
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ABOUT THE STORE
Pool Supply Unlimited is an e-commerce company that loves water. We love to pump it, filter it, heat it, chlorinate it, light it up and stare at it while we're barbequing a fat, juicy steak. There are real pool professionals working here. Our guys have seen thousands of pools in their careers, no exaggeration. We are based in Southern California and can land most products to your door (within the 48 contiguous states) in less than a week.
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