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Shop Airmax for genuine replacement parts and maintenance kits to keep your aeration systems and fountains running in optimal condition.

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  • 1/2 HP Replacement Parts for PondSeries™ Fountain

    1/2 HP Replacement Parts for PondSeries Fountain

    115V or 230V Models
    Item: PSFTNPARTS-1-2HP
    $1.99–$1,099.99
  • 1 HP 230V Replacement Parts for PondSeries™ Fountain
    $1.99–$1,499.99
  • 2 HP 230V Replacement Parts for PondSeries™ Fountain
    $1.99–$1,799.99
  • Airmax® NEMA 3R Powder Coated Control Panel - 1/2 HP, 115V
    $1.99–$349.99
  • Airmax® NEMA 3R Powder Coated Control Panel - 1/2 HP, 230V
    $1.99–$399.99
  • Airmax® NEMA 3R Powder Coated Control Panel - 1 HP, 230 Volt
    $1.99–$399.99
  • Airmax® NEMA 3R Powder Coated Control Panel - 2 HP, 230 Volt
    $1.99–$399.99
  • Airmax® SilentAir™ LR25 Series Air Filter - 2 Pack

    Airmax® SilentAir LR25 Series Air Filter - 2 Pack

    For LR25 Diaphragm Compressors
    Item: 510158
    $2.99
  • Airmax® SilentAir™ LR50 Series Air Filter - 2 Pack

    Airmax® SilentAir LR50 Series Air Filter - 2 Pack

    For LR50 Diaphragm Compressors
    Item: 510159
    $3.99
  • Airmax® SilentAir™ RP Series Complete Air Filter Assembly

    Airmax® SilentAir RP Series Complete Air Filter Assembly

    For all RP Series Piston Compressors
    Item: 510150
    $29.99
  • Airmax® SilentAir™ RP Series Air Filter Element Only

    Airmax® SilentAir RP Series Air Filter Element Only

    For all RP Series Piston Compressors
    Item: 510151
    $12.99
  • Airmax® SilentAir™ LR25 Maintenance Kit

    Airmax® SilentAir LR25 Maintenance Kit

    For LR25 Diaphragm Compressors
    Item: 510147
    $29.99
  • Airmax® SilentAir™ LR50 Maintenance Kit

    Airmax® SilentAir LR50 Maintenance Kit

    For LR50 Diaphragm Compressors
    Item: 510148
    $39.99
  • Airmax® SilentAir™ RP25 (74R) 1/4 HP Maintenance Kit

    Airmax® SilentAir RP25 (74R) 1/4 HP Maintenance Kit

    For RP25 Rocking Piston Compressors
    Item: 510108
    $99.99
  • Airmax® SilentAir™ RP25 (87R) 1/4 HP Maintenance Kit

    Airmax® SilentAir RP25 (87R) 1/4 HP Maintenance Kit

    For RP25 Rocking Piston Compressors
    Item: 510510
    $129.99
  • Airmax® SilentAir™ RP33 (71R) 1/3 HP Maintenance Kit

    Airmax® SilentAir RP33 (71R) 1/3 HP Maintenance Kit

    For RP33 Rocking Piston Compressors
    Item: 510109
    $119.99
  • Airmax® SilentAir™ RP33 (82R) 1/3 HP Maintenance Kit

    Airmax® SilentAir RP33 (82R) 1/3 HP Maintenance Kit

    For RP33 Rocking Piston Compressors
    Item: 510111
    $129.99
  • Airmax® SilentAir™ RP50 (72R) 1/2 HP Maintenance Kit

    Airmax® SilentAir RP50 (72R) 1/2 HP Maintenance Kit

    For RP50 Rocking Piston Compressors
    Item: 510115
    $169.99
  • Airmax® SilentAir™ RP50 (87R) 1/2 HP Maintenance Kit

    Airmax® SilentAir RP50 (87R) 1/2 HP Maintenance Kit

    For RP50 Rocking Piston Compressors
    Item: 510511
    $169.99
  • Airmax® SilentAir™ RP75 (72R) 3/4 HP Maintenance Kit

    Airmax® SilentAir RP75 (72R) 3/4 HP Maintenance Kit

    For RP75 Rocking Piston Compressors
    Item: 510512
    $179.99
  • Airmax® SilentAir™ RP25 (87R) 1/4 HP Piston Compressor

    Airmax® SilentAir RP25 (87R) 1/4 HP Piston Compressor

    Replacement Compressor
    Item: RP25COMP
    $549.99–$599.99
  • Airmax® SilentAir™ RP50 (87R) 1/2 HP Piston Compressor

    Airmax® SilentAir RP50 (87R) 1/2 HP Piston Compressor

    Replacement Compressor
    Item: RP50COMP
    $749.99–$799.99
  • Airmax® SilentAir™ RP75 (72R) 3/4 HP Piston Compressor

    Airmax® SilentAir RP75 (72R) 3/4 HP Piston Compressor

    Replacement Compressor
    Item: RP75COMP
    $849.99–$899.99
  • Airmax® SilentAir™ LR25 Diaphragm Compressor

    Airmax® SilentAir LR25 Diaphragm Compressor

    Replacement Compressor
    Item: 120912
    $349.99
  • Airmax® SilentAir™ LR50 Diaphragm Compressor

    Airmax® SilentAir LR50 Diaphragm Compressor

    Replacement Compressor
    Item: 120913
    $499.99
  • Airmax® SilentAir™ Cabinet Air Intake Pre-Filter

    Airmax® SilentAir Cabinet Air Intake Pre-Filter

    Replacement Filter Pad
    Item: SACABFIL-PARENT
    $6.99–$8.99
  • Airmax® ProAir™ Membrane Diffuser Sticks

    Airmax® ProAir Membrane Diffuser Sticks

    For ProAir Diffuser Plates
    Item: PROAIRSTICKS-PARENT
    $14.99–$24.99
  • Airmax® 2" Pressure Gauge

    Airmax® 2" Pressure Gauge

    For All RP Series Piston Compressors
    Item: 490272
    $14.99
  • Pressure Relief Valve 25 psi

    Pressure Relief Valve 25 psi

    Fits All RP Series Piston Compressors
    Item: 490239
    $14.99
  • Airmax® Check Valve Assembly

    Airmax® Check Valve Assembly

    Replacement for Diffuser Plates
    Item: 490340
    $12.99
  • Airmax® ProAir™ Membrane Retainer Ring

    Airmax® ProAir Membrane Retainer Ring

    Fits ProAir Diffuser Sticks
    Item: 610004
    $1.49
  • Airmax® Cooling Fan Kit

    Airmax® Cooling Fan Kit

    For Aeration Systems
    Item: AIRCOOLFAN-PARENT
    $79.99–$149.99
  • Airmax® ProAir™ Diffuser Manifold Handle Assembly

    Airmax® ProAir Diffuser Manifold Handle Assembly

    For ProAir 4 Diffuser Plates
    Item: 490374
    $59.99
  • Airmax® Airflow Manifold Assembly

    Airmax® Airflow Manifold Assembly

    Replacement Plate Regulator
    Item: AIRMANIFOLD-PARENT
    $59.99–$269.99
  • Airmax® Winterization Cap

    Airmax® Winterization Cap

    For Aeration Systems
    Item: WINTERCAP-PARENT
    $2.99–$12.99
  • Airmax® SilentAir™ 4 Lobe Black Knob

    Airmax® SilentAir 4 Lobe Black Knob

    For Aeration Systems
    Item: 510399
    $3.99
  • Airmax® SilentAir™ Black Wire Finger Guard

    Airmax® SilentAir Black Wire Finger Guard

    For Aeration Systems
    Item: FINGUARD-PARENT
    $7.99–$9.99
  • 1/4" Chrome Mini Ball Valve MPTxFPT

    1/4" Chrome Mini Ball Valve MPTxFPT

    Easily Adjusts Airflow
    Item: 490169
    $12.99
  • Airmax® O-Ring For 3/4" Airline Cap

    Airmax® O-Ring For 3/4" Airline Cap

    Replacement Vinyl Washer
    Item: 490309
    $0.29
  • Airmax® Insert Reducer (Insert x MPT)

    Airmax® Insert Reducer (Insert x MPT)

    For Aeration Airline
    Item: 490118-PARENT
    $1.99–$7.99
  • Airmax® ProAir™ Diffuser Sleds

    Airmax® ProAir Diffuser Sleds

    Replacement ProAir Diffuser Sleds
    Item: PROAIRSLEDS-PARENT
    $39.99–$89.99
  • Airmax® 1/2" Cam-Lock

    Airmax® 1/2" Cam-Lock

    For PondSeries
    Item: CAMLOCK-PARENT
    $7.99–$19.99
  • Airmax® 5/8" x 1/2" (Barb x MPT)

    Airmax® 5/8" x 1/2" (Barb x MPT)

    For 5/8" Airline
    Item: 490144
    $2.49
  • Airmax® 5/8" x 3/4" (Barb x MPT)

    Airmax® 5/8" x 3/4" (Barb x MPT)

    For 5/8" Airline
    Item: 490227
    $2.49
  • Airmax® 3/8" x 3/4" (Barb x MPT)

    Airmax® 3/8" x 3/4" (Barb x MPT)

    Connects 3/8" Airline
    Item: 490225
    $1.99
  • Airmax® 3/8" x 1/2" (Barb x MPT)

    Airmax® 3/8" x 1/2" (Barb x MPT)

    Connects 3/8" Airline
    Item: 490226
    $1.99
  • Airmax® 1" Stainless Hose Clamp

    Airmax® 1" Stainless Hose Clamp

    For Aeration Systems
    Item: 490229
    $2.49
  • Airmax® Replacement Capacitor

    Airmax® Replacement Capacitor

    For Rocking Piston Compressors
    Item: CAPACITOR-PARENT
    $69.99–$79.99
  • EcoSeries™ Fountain Filter Sock

    EcoSeries Fountain Filter Sock

    Protects Your Fountain Motor
    Item: 651623
    $29.99
  • Airmax® Fountain Mooring Kit

    Airmax® Fountain Mooring Kit

    Anchors Floating Fountains
    Item: AXFTNMOORING
    $99.99–$199.99
  • Airmax® D-Scale™

    Airmax® D-Scale

    Fountain and Aeration Cleaner
    Item: DSCALE
    $24.99–$59.99
  • Airmax® Cabinet Post Mount Kit

    Airmax® Cabinet Post Mount Kit

    For Use With Airmax Aeration Systems
    Item: POSTMNTKIT
    $299.99–$399.99
  • Airmax® Remote Manifold Kit

    Airmax® Remote Manifold Kit

    For Use With Airmax Aeration Systems
    Item: RMTMANIFOLD
    $329.99–$779.98
  • Airline Connector Kits

    Airline Connector Kits

    For Airmax Aeration System Installations
    Item: CONNECTKIT
    $4.99–$6.99
  • Airmax® Cabinet Security Kit

    Airmax® Cabinet Security Kit

    For Use With Airmax Aeration Systems
    Item: SECURITYKIT
    $19.99–$109.99
  • Airmax® Junction Valve Box With Lid

    Airmax® Junction Valve Box With Lid

    For Use With Airmax Aeration Systems
    Item: JVALVEBOX-PARENT
    $34.99
  • Mounting Clamp

    Mounting Clamp

    Replacement for Airmax® Fountain Lights
    Item: 651307
    $12.99
  • Band Clamp

    Band Clamp

    Replacement for Airmax® Fountain Lights
    Item: 651308
    $16.99
  • Tension Screw - 1/4"

    Tension Screw - 1/4"

    Replacement for Airmax® Fountain Lights
    Item: 651325
    $5.99
  • Brass Bolt - 1/4"

    Brass Bolt - 1/4"

    Replacement for Airmax® Fountain Lights
    Item: 651722
    $1.29
  • Brass Washer - 1/4"

    Brass Washer - 1/4"

    Replacement for Airmax® Fountain Lights
    Item: 651723
    $0.89
  • Power Cord End Cap - Female

    Power Cord End Cap - Female

    For EcoSeries Fountain & Light Kits
    Item: 651357
    $16.99
  • Power Cord Female End Cap, O-Ring

    Power Cord Female End Cap, O-Ring

    For EcoSeries Fountain & Light Kits
    Item: 651163
    $1.69
  • EcoSeries™ Power Cord End Cap - Male

    EcoSeries Power Cord End Cap - Male

    Replacement for EcoSeries Fountain
    Item: 651356
    $1.69
  • EcoSeries™ Float Mount Ring Brass Bolt

    EcoSeries Float Mount Ring Brass Bolt

    Replacement for EcoSeries Fountain
    Item: 651160
    $2.29
  • EcoSeries™ Fountain Nozzle Nut - 4"

    EcoSeries Fountain Nozzle Nut - 4"

    Replacement for EcoSeries Fountain
    Item: 651310
    $29.99
  • EcoSeries™ Discharge Horn O-Ring

    EcoSeries Discharge Horn O-Ring

    Replacement for EcoSeries Fountain
    Item: 651311
    $1.99
  • EcoSeries™ Float Mount Half Ring - 4"

    EcoSeries Float Mount Half Ring - 4"

    Replacement for EcoSeries Fountain
    Item: 651324
    $39.99
  • EcoSeries™ Classic Spray Pattern Nozzle - 1.75"

    EcoSeries Classic Spray Pattern Nozzle - 1.75"

    Replacement for EcoSeries Fountain
    Item: 651164
    $79.99
  • Airmax® Crown & Trumpet Spray Pattern Nozzle

    Airmax® Crown & Trumpet Spray Pattern Nozzle

    Replacement for Airmax Fountains
    Item: AXCTSPNOZZ-PARENT
    $99.99–$149.99
  • Airmax® Trumpet Spray Pattern Nozzle

    Airmax® Trumpet Spray Pattern Nozzle

    Replacement for Airmax Fountains
    Item: AXTRSPNOZZ-PARENT
    $79.99–$149.99
  • EcoSeries™ Stainless Housing

    EcoSeries Stainless Housing

    Replacement for EcoSeries Fountain
    Item: 651146
    $49.99
  • EcoSeries™ Rotor Mounting Plate

    EcoSeries Rotor Mounting Plate

    Replacement for EcoSeries Fountain
    Item: 651147
    $14.99
  • EcoSeries™ Rotor & Impeller Assembly

    EcoSeries Rotor & Impeller Assembly

    Replacement for EcoSeries Fountain
    Item: 651144
    $149.99
  • EcoSeries™ Rotor Locking Ring

    EcoSeries Rotor Locking Ring

    Replacement for EcoSeries Fountain
    Item: 651145
    $8.99
  • EcoSeries™ Lower Intake Housing

    EcoSeries Lower Intake Housing

    Replacement for EcoSeries Fountain
    Item: 651142
    $14.99
  • EcoSeries™ Lower Intake Screw

    EcoSeries Lower Intake Screw

    Replacement for EcoSeries Fountain
    Item: 651149
    $0.99
  • EcoSeries™ Stainless Suction Screen

    EcoSeries Stainless Suction Screen

    Replacement for EcoSeries Fountain
    Item: 651141
    $79.99
  • EcoSeries™ Suction Screen Nut

    EcoSeries Suction Screen Nut

    Replacement for EcoSeries Fountain
    Item: 651143
    $4.99
  • EcoSeries™ Bearing Holder with Screen

    EcoSeries Bearing Holder with Screen

    Replacement for EcoSeries Fountain
    Item: 651148
    $24.99
  • Airmax® RGBW Color-Changing- LED Light Remote

    Airmax® RGBW Color-Changing- LED Light Remote

    Replacement for Airmax Fountain Lights
    Item: 652699
    $29.99
  • Airmax® Airflow Manifold Assembly LS40 Replacement Parts
    $0.99–$129.99
  • Airmax® Airflow Manifold Assembly LS60 Replacement Parts
    $0.99–$139.99
  • Airmax® Airflow Manifold Assembly PS20 Replacement Parts
    $0.99–$129.99
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