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All-plastic construction 
 
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Hand removable cover 
 
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Integral mounting flange 
 
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Integral basket handle 
 
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External cover threads 
 
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In-line or loop flow 
 
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Vent valve on cover 
 
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Two Year Warranty 
 
 
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Vent gauge with gauge guard 
 
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Pressure differential gauge 
 
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Pressure differential switch 
 
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PPL filter bags 
 
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Flanged connections 
 
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EPDM seals 
 
 
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