Photo of Airmax SilentAir LR25 Maintenance Kit
Photo of Airmax SilentAir LR25 Maintenance Kit
Airmax SilentAir LR25 Maintenance Kit
Photo of Airmax SilentAir LR25 Maintenance Kit
Photo of Airmax SilentAir LR25 Maintenance Kit
Airmax SilentAir LR25 Maintenance Kit
-20%

Airmax SilentAir LR25 Maintenance Kit

  • SKU: AM-510147
  • UPC: 811262013994
  • Brand: Airmax
  • Type: Replacement Parts
$62.39
$77.99
Ask a Question

Ships in 2–14 business days, depending on availability.

Resources

Price Match Guarantee. Shop confidently. We've got you covered.

Return within 30 days of purchase.

Photo of Airmax SilentAir LR25 Maintenance Kit
Airmax SilentAir LR25 Maintenance Kit
$62.39
$77.99

The SilentAir LR25 Maintenance Kit is designed to keep shallow water aeration systems operating efficiently as internal wear components age. Over time, seals and moving parts naturally break down, leading to reduced airflow and weaker bubble output.

This maintenance kit provides the essential replacement components needed to restore proper compressor performance without replacing the entire unit. Regular servicing helps maintain consistent oxygen delivery and reliable operation in shallow ponds.

Why Choose the SilentAir LR25 Maintenance Kit?

  • Restores Airflow: Replaces worn internal parts that cause reduced bubbling.
  • Maintains Oxygen Levels: Supports consistent aeration performance in shallow ponds.
  • Planned Maintenance: Designed for routine service every 6-12 months.
  • System-Specific Fit: Built specifically for LR25 compressors used in SW20 systems.
  • Extends Compressor Life: Preventive maintenance helps avoid premature compressor failure.

PRO TIP

If bubble output begins to fade evenly across all diffusers, it is often a sign that maintenance is needed rather than an airflow balancing issue. Servicing the compressor early helps prevent further performance loss.

  • Product Type: Compressor maintenance kit
  • Compressor Compatibility: SilentAir LR25 linear diaphragm
  • Compatible System: Shallow Water Series SW20
  • 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 $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.

Customer Reviews

People Also Bought

Here’s some of our most similar products people are buying. Click to discover trending style.