Replacement Parts for Airmax® Pond Series™ Aeration Systems
Replacement Parts for Airmax® Pond Series™ Aeration Systems
Airmax Pond Series RP25 (87R) Piston Compressor (#510503/510504)Airmax Pond Series RP50 (87R) Piston Compressor (#510501/510505)Airmax Pond Series RP75 (87R) Piston Compressor (#510502/510506)Airmax Pond Series RP50 (87R) Compressor with 2-Plate Manifold (#510479/510480)Airmax Pond Series RP50 (87R) Compressor with 3-Plate Manifold (#510481/510482)*New* Airmax Pond Series RP25 Compressor Maintenance Kit (#510510)*New* Airmax Pond Series RP50 Compressor Maintenance Kit (#510511)*New* Airmax Pond Series RP75 Compressor Maintenance Kit (#510512)Airmax Pond Series RP25 Pre-2017 Compressor Maintenance Kit (#510108)Airmax Pond Series RP33 Pre-2011 Compressor Maintenance Kit (#510109)Airmax Pond Series RP33 2011-2017 Compressor Maintenance Kit (#510111)Airmax Pond Series RP50 Pre-2017 Compressor Maintenance Kit (#510115)Airmax Pond Series Airflow Manifold Assembly for PS10 (#600186)Airmax Pond Series Airflow Manifold Assembly for PS20 (#600243) or PS30 (#600243)Airmax Pond Series Airflow Manifold Assembly for PS40 (#600241)Airmax Pond Series Airflow Manifold Assembly for PS80 (#600246)Airmax Pond Series Black Canister Air Filter (#510150)Airmax Pond Series Air Filter Element (#510151)Airmax Pond Series SilentAir Compressor Intake Filter (#510395)Airmax Pond Series Complete Security Kit (#510430)Airmax Pond Series Basic Security Kit (#510424)Airmax Pond Series 4-Knob Set (#510399)Airmax Pond Series Pressure Gauge (#490272)Airmax Pond Series Diffuser Upgrade Kit (#510162)Airmax Pond Series 1/4" Ball Valve (#490169)Airmax Pond Series 110CFM Cooling Fan Kit (#510345/510344)Airmax Pond Series 235CFM Cooling Fan Kit (#510452/510453)Airmax Pond Series Cooling Fan Finger Guard (#510418)Airmax Pond Series Pressure Relief Valve (#490239)Airmax Pond Series Brownout Protection Box (#510425)
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These replacement parts fit the Airmax® Pond Series™ Aeration Systems. These replacement parts are for the unit itself - either the SilentAir™ Rocking Piston Compressor or the Airmax® Composite Cabinet.

For the complete Pond Series™ Systems, or for airline or diffuser parts, see the links below.

The heart of the Pond Series™ Aeration System is the SilentAir™ Rocking Piston Compressor, which works effectively while costing as little as $6/month. Integrated manifold simplifies airflow-management and vibration-reducing rubber feet ensure quiet operation. The entire compressor unit is protected by the Airmax® Composite Cabinet, which combines weather protection with a ventilation fan and high-density air intake filter to keep the compressor, cool, clean and dry. An elevated base protects hardware from flood or rainwater damage, and the cabinet is protected by a lifetime warranty (2 Year Warranty on electrical components).

SKU UPC Code Description
510503 813166022331 RP25 (87R) Piston Compressor, 115V
510504 813166022423 RP25 (87R) Piston Compressor, 230V
510501 813166022478 RP50 (87R) Piston Compressor, 115V
510505 813166022485 RP50 (87R) Piston Compressor, 230V
510502 813166022539 RP75 (87R) Piston Compressor, 115V
510506 813166022546 RP75 (87R) Piston Compressor, 230V
510440 813166023574 RP25 (87R) Compressor / 1-Plate Manifold for PS10, 115V
510441 813166023581 RP25 (87R) Compressor / 1-Plate Manifold for PS10, 230V
510479 813166022492 RP50 (87R) Compressor / 2-Plate Manifold for PS20, 115V
510480 813166022508 RP50 (87R) Compressor / 2-Plate Manifold for PS20, 230V
510481 813166022515 RP50 (87R) Compressor / 3-Plate Manifold for PS30, 115V
510482 813166022522 RP50 (87R) Compressor / 3-Plate Manifold for PS30, 230V
510494 813166023598 RP75 (87R) Compr. / 4-Plate Manifold for PS40/80, 115V
510495 813166023604 RP75 (87R) Compr. / 4-Plate Manifold for PS40/80, 230V
510510 N/A *Current* RP25 (87R) Piston Compressor Maint. Kit
510511 N/A *Current* RP50 (87R) Piston Compressor Maint. Kit
510512 N/A *Current* RP75 (87R) Piston Compressor Maint. Kit
510108 N/A RP25 (74R) Piston Compressor Maint. Kit (Pre-2017)
510109 N/A RP33 (71R) Piston Compressor Maint. Kit (Pre-2011)
510111 811262011310 RP33 (82R) Piston Compressor Maint. Kit (2011-2017)
510115 N/A RP50 Piston Compressor Maint. Kit (Pre-2017)
600186 813166022560 PS10 Airflow Manifold Assembly
600242 813166023499 PS20 Airflow Manifold Assembly
600243 813166023505 PS30 Airflow Manifold Assembly
600241 813166023512 PS40 Airflow Manifold Assembly
600246 PS80 Airflow Manifold Assembly
510150 813166022607 Black Canister Air Filter, Complete
510151 813166022614 Air Filter Element Only, White Finned
510395 813166022676 SilentAir Intake Filter Pad for Cabinet, Standard
510430 813166022690 Cabinet Security Stake Kit (Stake, Cable, Brass Lock)
510424 813166022706 Cabinet Security Bolt Kit (Locking Bolts, Bolt Tool)
510399 813166022713 4-Lobe Black Knob for Aeration Cabinet
490272 813166022720 Pressure Gauge 30 PSI, Liquid Filled
510162 813166022737 2 → 3 Diffuser Upgrade Kit
490169 813166022751 Mini Ball Valve
510345 813166022768 110CFM Cooling Fan Kit (Fits PS10-PS40), 115V
510344 813166022775 110CFM Cooling Fan Kit (Fits PS10-PS40), 230V
510452 813166022805 235CFM Cooling Fan Kit (Fits PS80), 115V
510453 813166022812 235CFM Cooling Fan Kit (Fits PS80), 230V
510418 813166022829 Black Wire Finger Guard for Cooling Fan, Standard
490239 813166022843 Pressure Relief Valve, 25 PSI
510425 813166022966 Brownout Protection Box, up to 1/3HP