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Airmax SilentAir T75 (RP75) 3/4 HP Maintenance Kit

  • SKU: AM-510541
  • Brand: Airmax
  • Type: Replacement Parts
  • Barcode: 810089840332
Regular price $279.99
Sale price $349.99
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Photo of Airmax SilentAir T75 (RP75) 3/4 HP Maintenance Kit
Airmax SilentAir T75 (RP75) 3/4 HP Maintenance Kit
Regular price $279.99
Sale price $349.99

The SilentAir T75 (RP75) 3/4 HP Maintenance Kit is designed to restore proper airflow and operating efficiency in dual rocking piston aeration compressors. Over time, internal wear components naturally degrade, reducing output and placing additional strain on the system.

This complete rebuild kit includes all required internal parts to service the compressor and return it to optimal performance, helping extend service life and maintain consistent aeration results.

Why Choose the SilentAir T75 Maintenance Kit?

  • Restores Performance: Replaces worn internal components that reduce airflow and pressure.
  • Complete Rebuild Kit: Includes all critical seals, pistons, valves, and hardware.
  • Scheduled Maintenance: Designed for routine service every 12-18 months.
  • System Compatibility: Matched to specific pond and lake aeration system configurations.
  • Extends Compressor Life: Preventive maintenance helps avoid premature compressor failure.

Kit Components

  • Head O-Rings: 2
  • Cylinder Sleeves: 2
  • Piston Retainer Plate Screws: 2 (T27 Torx)
  • Piston Cup Retainer Plates: 2
  • Piston Cups: 2
  • Cylinder O-Rings: 2
  • Leaf Valve Backers: 4
  • Leaf Valve Retainer Washers: 4
  • Leaf Valves: 4
  • Leaf Valve Screws: 4
  • Head Screws: 8 (T25 Torx)

PRO TIP

When servicing a dual piston compressor, replace all wear components at the same time rather than mixing old and new parts. This helps maintain balanced operation between pistons and ensures consistent pressure output.

  • Product Type: Compressor maintenance kit
  • Compressor Compatibility: SilentAir T75 (RP75) 3/4 HP dual rocking piston
  • Recommended Service Interval: Every 12-18 months
  • Compatible Aeration Systems: PondSeries PS40 (3 and 4 plates), LakeSeries LS80 (4 to 8 plates)
  • Included Components: O-rings, cylinder sleeves, piston cups, retainer plates, leaf valves, fasteners

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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