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SMBW 4000 Series Filters

SMBW 4000 Series Filters

Pentair SMBW 4000 Series Pool Filters


Fiberglass DE filter with built-in backwash valve Pentair SMBW 4000 SERIES D.E. filters are designed for optimal filtration efficiency, easy maintenance, and longer runs between cleaning. Their extraordinary dirt-holding capacity and easy cleanability makes them ideal for even large or heavily used pools.
The SMBW 4000 SERIES D.E. filters are engineered to provide high efficiency filtration with a minimum of maintenance. And when occasional maintenance is required, you'll appreciate the safe, user-friendly design of the tank's clamp ring, and the ease with which filters grids can be removed for cleaning.
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.



Pentair SMBW 4000 Series D.E. Filter with built-in backwash valve


Features:
--------------
Corrosion-resistant 20"-diameter fiberglass tank for strength, durability, and years of service.
Unique SPIRO-MITE* grid design provides high efficiency filtration and longer filter cycles.
2" threaded connections for easy installation and maximum flow.
Exclusive clamp ring design is proven to be one of the safest in the industry.
Attractive almod-colored tank blends into any backyard environment.
Curved grid assembly provides the most efficient D.E. filtration available.
Durable backwash valve resists corrosion and is unaffected by heat and cold, assuring flawless operation under all conditions.
Thermoplastic backwash rotor seal is specially designed to prevent dirt from entering rotor chamber, resulting in smoother operation.


SMBW4048 - DE Filter 48 sq. ft. # 011555
SMBW4060 - DE Filter 60 sq. ft. # 147411


Pentair 4000 Series 4000 Series Model SMBW - with backwash valve
Model #
Fliter Area (Sq. ft.)
Vertical Clearance
Weight
Flow Rate (GPM)
Turnover Rate (gallons)
@ 6 hrs.
@ 8 hrs.
@ 12 hrs.
SMBW 4048
47
43 lbs.
90
94
33,840
45,120
67,680
SMBW 4060
58
49 lbs.
97
116
41,760
55,680
83,520

Replacement D.E. Grids for Pentair/Purex/American Products DE Filters

Bottom-mount Replacement D.E. Drids
Replacement Grid
Buy One
Replacement DE grid 24 sq. ft. 12 inch tall
Replacement DE grid 36 sq. ft. Full 18 inch tall
Replacement DE grid 48 sq. ft. Full 24 inch tall
Replacement DE grid 60 sq. ft. Full 30 inch tall
Replacement DE grid 72 sq. ft. Full 36 inch tall

SMBW Backwash valve replacement parts

1) 074927 - Stainless steel screew 6 req.

2) 070731 - Compressor ring

3) 071720 - Seal, BW valve rotor tapered

4) 073370 - Rotor valve, w/tapered seal

5) 071427 - O-ring 2-259 valve, 3 port

6) 072112 - Valve body, brass mach., 2 in.

7) 190026 - Handle SMBW rotor SS

8) 070971 - Handle extension BW brass

9) 070979 - Handle stud bolt,

10) 072172 - Washer lock, 1/4 in. SS

11) 071406 - Nut, 1/4-20 SS hex

12) 072166 - Washer BW spacer

13) JV18 - O-ring Buna-N 2-113 rotor

14) 071426 - O-ring 2-228 collar & rotor

15) 072901- Collector brass 3 port 2 in.

 

Pentair SMBW 4000 Series D.E. Filter 48 sq. ft.
Product ID : 011555
$699.00
Pentair SMBW Backwash valve Compression Ring
Product ID : 070731
$49.95
Pentair SMBW Backwash valve Handle SMBW rotor SS
Product ID : 190026
$59.95
Pentair SMBW Backwash valve Handle stud bolt,
Product ID : 070979
$9.95
Pentair SMBW Backwash valve Nut, 1/4-20 SS hex
Product ID : 071406
$2.95
Pentair SMBW Backwash valve seal tapered
Product ID : 071720
$12.95
Pentair SMBW Backwash valve Washer BW spacer
Product ID : 072166
$3.95
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Pentair SMBW 4000 Series Pool Filters