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Joined: Dec 2017
Posts: 5
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OP
Joined: Dec 2017
Posts: 5 |
Hi there,
I'm looking at some used GAST 2567 series pumps on ebay.
Can the vacuum models still be used for aeration?
Is there a functional difference between the vacuum and pressure versions?
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Joined: Apr 2002
Posts: 15,141 Likes: 488
Moderator
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Field Correspondent Lunker
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Moderator
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Field Correspondent Lunker
Joined: Apr 2002
Posts: 15,141 Likes: 488 |
The compressors have a vacuum port and a pressure - exhaust port. Use the exhaust - pressure out for aeration. Use the vacuum port for an air filter. Monitor air filter for clogging and change when needed.
Last edited by Bill Cody; 12/18/17 09:13 PM.
aka Pond Doctor & Dr. Perca Read Pond Boss Magazine -
America's Journal of Pond Management
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Joined: Dec 2017
Posts: 5
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OP
Joined: Dec 2017
Posts: 5 |
The compressors have a vacuum port and a pressure - exhaust port. Use the exhaust - pressure out for aeration. Use the vacuum port for an air filter. Monitor air filter for clogging and change when needed. Thank you!
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