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 Selecting the Dock Bubbler™
System that’s best for your dock
Dock Bubbler™ Systems are designed to operate as a
“closed-loop” system. The weighted bubbler hose does not terminate
at one end. It must connect back to its point of origin. The bubbler
loop should follow the perimeter or your dock.
There are three parts to the system:
- Pump (to be placed on the dock)
- Supply Line (carries air from the pump
to the bubbler loop)
- Bubbler Loop (weighted bubbler tubing)
The system / model number is based on the
pump size required to support the total length of hose.
First step: Determine the total length of Bubbler Loop
needed.
Start by calculating the total perimeter of your dock by adding the
lengths of all sides. See example below.

Perimeter = A (5’) + B (7’) + C (12’) + D (5’) + E (17’) + F (12’)
In this example the Perimeter is 58’
Next step: Add 10 feet for allowing the loop to drape
loosely around the dock’s edges.
Perimeter (58’) + 10’ additional feet = Bubbler Loop length (68’).
Round off to 70’
For this dock, a 70’ Bubbler Loop would correspond to our model
DB40-30, as this model number comes with a 70’ Bubbler Loop.
Please feel free to contact us at 800-620-3625 to review your
specs or to confirm you have selected the correct Dock Bubbler™
System, prior to ordering.
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