©Johnstone Supply eCatalog 216

AIR FILTRATION Rigid

PrecisionCell Rigid Filters

Pressure Drop @ 250 FPM

Pressure Drop @ 250 FPM

Dimensions W x H x D Efficiency

Media Area (Sq. Ft.)

CFM @ 250 FPM

Dimensions W x H x D Efficiency

Media Area (Sq. Ft.)

CFM @ 250 FPM

Order # Mfg. #

Order # Mfg. #

L97-871 L97-867 L97-875 L97-876 L97-868 L97-877 L97-869 L97-872 L97-864 L97-873 L97-874 L97-866 L97-870 L97-862 L97-855 L97-847 L97-851 L97-852 L97-861 L97-853

L97-856 L97-848 L97-857 L97-849 L97-854 L97-846 L97-839 L97-831 L97-843 L97-835 L97-845 L97-840 L97-832 L97-841 L97-833 L97-842 L97-834 L97-838 L97-830 331-765-135 20" x 20" x 6" 85% 33 331-765-136 20" x 20" x 12" 85% 70 331-765-188 20" x 24" x 6" 85% 31 331-765-189 20" x 24" x 12" 85% 86 331-765-147 24" x 24" x 6" 85% 50 331-765-148 24" x 24" x 12" 85% 105 331-946-149 12" x 24" x 6" 95% 27 331-946-150 12" x 24" x 12" 95% 57 331-946-155 16" x 20" x 6" 95% 31 331-946-156 16" x 20" x 12" 95% 65 331-946-151 18" x 24" x 6" 95% 44 331-946-135 20" x 20" x 6" 95% 40 331-946-136 20" x 20" x 12" 95% 84 331-946-188 20" x 24" x 6" 95% 49 331-946-189 20" x 24" x 12" 95% 103 331-946-157 20" x 25" x 6" 95% 52 331-946-158 20" x 25" x 12" 95% 108 331-946-147 24" x 24" x 6" 95% 60 331-946-148 24" x 24" x 12" 95% 125 L97-844 331-946-184 16" x 25" x 6" 95% 40

331-953-149 12" x 24" x 6" 65% 22 331-953-156 16" x 20" x 12" 65% 54 331-953-155 16" x 20" x 6" 65% 31 331-953-184 16" x 25" x 6" 65% 33 331-953-185 16" x 25" x 12" 65% 70 331-953-151 18" x 24" x 6" 65% 36 331-953-152 18" x 24" x 12" 65% 76 331-953-135 20" x 20" x 6" 65% 33 331-953-136 20" x 20" x 12" 65% 70 331-953-188 20" x 24" x 6" 65% 41 331-953-157 20" x 25" x 6" 65% 43 331-953-158 20" x 25" x 12" 65% 90 331-953-147 24" x 24" x 6" 65% 50 331-953-148 24" x 24" x 12" 65% 105 331-765-149 12" x 24" x 6" 85% 22 331-765-150 12" x 24" x 12" 85% 47 331-765-156 16" x 20" x 12" 85% 54 331-765-185 16" x 25" x 12" 85% 70 331-765-151 18" x 24" x 6" 85% 36 331-765-152 18" x 24" x 12" 85% 76

500

0.2

694 694 833 833

0.35

55 55

0.12 0.35 0.35 0.12 0.35 0.12 0.35 0.12 0.35 0.35 0.12

0.2

0.35

694 694 750 750 694 694 833 868 868 500 500 694 750 750 55

0.2

1,000 0.35 1,000 0.2

500 500

0.4

0.25

55 55

0.4

0.25

694 750 694 694 833 833 868 868

0.4 0.4 0.4

1,000 0.2 1,000 0.12

0.25

0.35

0.4

0.2 0.2 0.2

0.25

0.4

0.25

0.35

1,000 0.4 1,000 0.25

0.2

PrecisionCell III Rigid Filters • Extended surface minipleat • Designed for use in most commercial or industrial HVAC systems where medium to high efficiency is required

• Suitable for variable air volume systems • Operating limits: 160°F and 100% RH • UL 900 listed

A

B

Fig. Order # Mfg. #

Dimensions W x H x D

Efficiency

Media Area (Sq. Ft.)

CFM @ 500 FPM

Pressure Drop @ 250 FPM

Box Style A L93-628

89855.022024

20" x 24" x 2" 24" x 24" x 2" 12" x 24" x 4" 24" x 24" x 4"

MERV 14 MERV 14 MERV 14 MERV 14 MERV 14 MERV 14 MERV 14 MERV 14

44 50 60

1850 2000 1000 2000 1850 2000 1000 2000

0.15 0.15 0.13 0.13 0.15 0.15 0.13 0.13

L93-629 89855.022424 L93-630 89855.041224

A A A

L93-631

89855.042424

120

Headered Style B L93-632

89855.022024PSH 20" x 24" x 2"

44 50 60

L93-633 89855.022424PSH 24" x 24" x 2" L93-634 89855.041224PSH 12" x 24" x 4" L93-635 89855.042424PSH 24" x 24" x 4"

B B B

120

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