Balboa Water Group
Balboa Water Group Standard Air Control Diaphragm | 46916700
Balboa Water Group Standard Air Control Diaphragm | 46916700
Free ground shipping once your order reaches $99. Under $99, shipping is a flat $9.99.
In-stock orders usually leave in 1 to 2 business days, and faster delivery options appear at checkout.
Manuals, spec sheets and warranty for Balboa Water Group


Balboa and Pentair standard air control diaphragm
Make sure yours is the standard air control style.
Fix a tired, hard-to-adjust air control with this standard air control diaphragm, part 46916700. It is listed for the Balboa and Pentair standard air control. Questions? Call 631-678-6506.
How to choose and fit the Standard Air Control Diaphragm
Check that your air control is the standard Balboa or Pentair style.
Open it up and look at the diaphragm for cracks or stiffness.
Replace the diaphragm and check the control turns smoothly. Call 631-678-6506 if your air control looks different.
Works on
Standard Air Control Diaphragm questions and answers
What does the diaphragm do?
It is the flexing seal inside the air control.
Which controls is it for?
It is listed for the Balboa and Pentair standard air control.
Is it in stock?
Stock changes often. If it shows as unavailable, call 631-678-6506 and we will check.
Will it fit my spa?
Confirm the part number and size against your current part, or call 631-678-6506 and we will help you check before you order.
