Use pressure gauges on top of your pool filter or on a pool cleaner line. When filter pressure is 8-10 lbs over the clean, start up pressure, backwashing is indicated. Vacuum gauges, required on some commercial pools, are used before the pump, to measure the suction and can indicate a clog in the impeller, pump basket or plumbing line.
Mfr. No.
Item No.
Description
Price
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A9105
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Pressure Gauge - 2 in. - 0-60 psi, 1/4 in. Back Mount - Steel Case
$7.99
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E2440
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2" Pressure Gauge 0-60 psi, 1/4 in. Bottom Mount - Steel Case
$14.99
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A9100
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Pressure Gauge - 2 in. - 0-60 psi, 1/4 in. Bottom Mount - Plastic Case
$7.99
R0377700
ZZOD5795
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Jandy Ray-Vac Pressure Gauge, 1/8 in. Bottom Mount - 0-60 psi
$39.26
IPG602-8L
ZAMG1000
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2" Pressure Gauge, 1/8 in. Bottom Mount - Steel Case, fits Ray-Vac
$5.92
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E2455
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4 1/2" Pressure Gauge 1/4" Bottom Mount - 0-100 psi - Steel Case
$29.99
IPVG3045-4L
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4 1/2" Vacuum Gauge - 1/4" Bottom Mount - 0-30 Hg - Steel Case
NLA
No Longer Available
IPVG302-4L
E2460
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2" Vacuum Gauge - 1/4" Bottom Mount - 0-30 Hg - Steel Case
