Pentair SMBW 4000 Series 4048 (47 SQ.FT.) D.E. Filter

Sheet Molded Fiberglass Tank with Backwash Valves

Features:

* 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

Models:

SMBW 4048 has a flow rate of 94 gallons per minute and can turn over 56,400 gallons in 10 hours. The amount of D.E. required for this model is 4.8 Lbs.