SMBW 4000 Series DE Filters

SMBW 4000 Series DE Filters

Our SMBW 4000 Series™ Filters remove the tiniest of contaminants, so your water truly sparkles. In addition to exceptional filtration, they feature sheet molded fiberglass tanks and Noryl® rotary backwash valves for long life, dependable performance and easy maintenance.


Maximum Operating Pressure 50 psi
Corrosion-resistant 20 in. diameter fiberglass filter tank for strength and durability
Unique Spiro-Mite grid design provides high efficiency filtration and longer filter cycles
Exclusive clamp ring design is proven to be safe, strong and reliable. It allows for quick and easy access to internal components
2 in. plumbing connections provide maximum flow
Item No.Dia No.Item NamePriceQty 
PF011555N / ASMBW 4000 Series DE Filter 47 Sq FTPrice:$1,087.46
Sale Price $979.99
PF147411N / ASMBW 4000 Series DE Filter 58 Sq FTPrice:$1,199.96
Sale Price $1,019.99

Parts & Accessories     

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Item No.Dia No.Item NamePriceQty 
98209800-5N / AHi Flow manual air relief valve 4Price:$22.58
Sale Price $18.59
190059-5N / APressure gaugePrice:$29.58
Sale Price $24.36