Photo of Airmax Winterization Cap
Photo of Airmax Winterization Cap
Photo of Airmax Winterization Cap
Photo of Airmax Winterization Cap
Photo of Airmax Winterization Cap
Photo of Airmax Winterization Cap
Photo of Airmax Winterization Cap
Photo of Airmax Winterization Cap
-20%

Airmax Winterization Cap

$5.86
$7.33
Variant: 3/4" FPT Quick Disconnect Cap
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Ships in 2–14 business days, depending on availability.

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Photo of Airmax Winterization Cap
Airmax Winterization Cap
$5.86
$7.33

You may choose to winterize your pond or lake aeration system to avoid potentially dangerous openings or thin ice, and to avoid frozen airlines from freezing condensation, by removing the compressor/cabinet and storing it over the winter. If you do, capping your airlines over winter will prevent debris and other contaminants from getting inside the airline. Airmax Winterization Caps can be placed over airline connections once disconnected from the compressor flex tubes.

Choose from two sizes: 3/4" FPT Quick Disconnect cap for all SW and PS systems bought prior to 2022, or 1/2" Female Socket Camlock cap for all LS systems bought prior to 2022 and any PS system that has been fitted with optional Camlock hose connections. For any PS10, PS20, or PS40 system bought in and after 2022, if winterization is anticipated, Airmax recommends installing optional Camlock hose connections for easy removal for winter, and easy re-installation in the spring. PS60, LS80, and LS120 systems do not require winterization caps due to their unique compressor removal system.

Shipping Information

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

  • Orders over $199 CAD ship free across Canada (excluding oversized items).
  • 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.
  • Items marked as Clearance are final sale and cannot be returned or exchanged.

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

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