Photo of Airmax SilentAir LR50 Maintenance Kit
Photo of Airmax SilentAir LR50 Maintenance Kit
Airmax SilentAir LR50 Maintenance Kit
Photo of Airmax SilentAir LR50 Maintenance Kit
Photo of Airmax SilentAir LR50 Maintenance Kit
Airmax SilentAir LR50 Maintenance Kit
-20%

Airmax SilentAir LR50 Maintenance Kit

  • SKU: AM-510148
  • Brand: Airmax
  • Type: Replacement Parts
  • Barcode: 811262014007
$99.99
$124.99
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Ships in 2–14 business days, depending on availability.

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Photo of Airmax SilentAir LR50 Maintenance Kit
Airmax SilentAir LR50 Maintenance Kit
$99.99
$124.99

The SilentAir LR50 Maintenance Kit is designed to keep shallow water aeration systems operating at peak efficiency. Over time, seals and internal wear components naturally degrade, which can lead to reduced airflow and weaker bubble output at the diffusers.

This kit includes the essential replacement parts needed to restore proper compressor performance without replacing the entire unit. Regular maintenance helps maintain consistent oxygen delivery and supports reliable long-term operation.

Why Choose the SilentAir LR50 Maintenance Kit?

  • Restores Airflow: Replaces worn internal components that cause reduced bubble output.
  • Protects System Performance: Helps maintain steady oxygen delivery in shallow ponds.
  • Planned Maintenance: Designed for routine service every 6-12 months.
  • Targeted Compatibility: Built specifically for LR50 compressors used in SW40 systems.
  • Cost-Effective Repair: Extends compressor life without full replacement.

PRO TIP

If you notice uneven bubbling between diffusers, perform maintenance before adjusting airflow settings. Worn diaphragm components can mimic balancing issues and reduce overall system efficiency.

  • Product Type: Compressor maintenance kit
  • Compressor Compatibility: SilentAir LR50 linear diaphragm
  • Compatible System: Shallow Water Series SW40
  • Recommended Service Interval: Every 6-12 months
  • Maintenance Trigger: Reduced or lost airflow at diffusers

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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