Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
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Airmax SW20HP Airflow Manifold Assembly Replacement Parts

  • SKU: AM-490272
  • UPC: 813166022720
  • Brand: Airmax
  • Type: Replacement Parts
$39.99
$49.99
Variant: 2a - Pressure Gauge 2" (0-30 psi) Liquid Filled
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Photo of Airmax SW20HP Airflow Manifold Assembly Replacement Parts
Airmax SW20HP Airflow Manifold Assembly Replacement Parts
$39.99
$49.99

The SW20HP Airflow Manifold Assembly Replacement Parts are designed to service and maintain the airflow manifold used in Shallow Water HP Series SW20HP aeration systems. Proper manifold operation is essential for controlling airflow to each diffuser and maintaining stable system pressure.

Replacing worn or damaged manifold components helps ensure accurate airflow adjustment, reliable pressure monitoring, and continued protection against backpressure. This allows the system to operate efficiently in high-pressure shallow water applications.

Why Choose SW20HP Airflow Manifold Replacement Parts?

  • Precise Airflow Control: Helps balance air delivery to connected diffusers.
  • Compressor Protection: Maintains proper pressure relief and system safety.
  • Direct Compatibility: Designed specifically for SW20HP airflow manifold assemblies.
  • High-Pressure Ready: Suited for shallow water systems requiring higher operating pressure.
  • Cost-Effective Maintenance: Extends system life without replacing the entire manifold.

PRO TIP

After replacing manifold parts, bring the system up to pressure gradually and confirm that all valves respond smoothly. Proper valve operation helps prevent pressure spikes and ensures even diffuser performance.

  • Product Type: Airflow manifold assembly replacement parts
  • Compatible System: Shallow Water HP Series SW20HP
  • Application: Air distribution and diffuser flow control
  • Function: Restores airflow balancing and pressure protection

Product Manuals
Airmax Shallow Water Series Aeration Systems Manual EN
Shipping Information

We aim to get your pond and water garden supplies to you as quickly as possible.

  • Orders over $250 ship free across North America.
  • A flat rate of $17.99 applies to all smaller orders.
  • Standard delivery takes 1 to 4 business days.
  • Most in-stock items are dispatched within 24 hours.
  • Special order items may require 2 to 14 business days before shipping, depending on availability.
Returns & Exchanges

If something isn’t quite right, we’ve got you covered.

  • Returns are accepted within 30 days of delivery.
  • Items must be unused, in original packaging, and include all parts and proof of purchase.
  • All returns require prior authorization. Items sent without approval will not be accepted.
  • Shipping costs are non-refundable unless the item is confirmed defective upon delivery.
  • Items marked as Clearance, Special Order, or Final Sale are non-returnable and cannot be cancelled, returned, or refunded.

For full details, please review our Shipping Policy and Refund Policy.

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