Photo of Airmax ProAir 2 Complete Diffuser - 2 Stick
Photo of Airmax ProAir 2 Complete Diffuser - 2 Stick
Photo of Airmax ProAir 2 Complete Diffuser - 2 Stick
Photo of Airmax ProAir 2 Complete Diffuser - 2 Stick
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Airmax ProAir 2 Complete Diffuser - 2 Stick

  • SKU: AM-490354
  • Brand: Airmax
  • Type: Pond Aeration
  • Barcode: 811262016995
$359.98
$449.98
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Ships in 2–14 business days, depending on availability.

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Photo of Airmax ProAir 2 Complete Diffuser - 2 Stick
Airmax ProAir 2 Complete Diffuser - 2 Stick
$359.98
$449.98

The ProAir 2 Complete Diffuser is designed specifically for shallow water aeration applications where consistent airflow and stable positioning are essential. Its weighted sled design keeps the diffuser submerged and upright, helping ensure even air release and dependable performance.

This complete assembly includes everything needed for installation, including diffuser sticks, fittings, and a check valve to protect the compressor from back pressure. It is a practical solution for shallow ponds and water features using low-pressure aeration systems.

Why Choose Airmax ProAir 2 Complete Diffuser?

  • Stable Positioning: Weighted sled keeps the diffuser securely in place and properly oriented.
  • Shallow Water Ready: Designed to perform efficiently in shallow pond environments.
  • Compressor Protection: Integrated check valve helps prevent back pressure damage.
  • Complete Kit: Includes diffuser sled, two diffuser sticks, fittings, and clamp for straightforward setup.
  • Reliable Air Release: Upright diffuser sticks promote consistent oxygen distribution.

PRO TIP

If you shut down aeration for the winter, installing winterization caps helps keep debris and moisture out of the airline, making spring start-up smoother and protecting system components.

ProAir 2ProAir 4
Airmax Aeration ApplicationSolarSeries
Shallow Water Series
Shallow Water HP Series		PondSeries
LakeSeries
Diffuser Size14.75"L x 8"W x 3.75"H19"L x 19"W x 5"H
Included Membrane Diffuser Sticks(2) PTFE Non-Stick 6" L Sticks(4) PTFE Non-Stick 6" L Sticks
Included Check Valve(1) .750 NPT Assembly(1) .750 NPT Assembly
Warranty5 Years
Airmax Part Number490354510166

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 $14.99 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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