Shop Parts
Shop Airmax for genuine replacement parts and maintenance kits to keep your aeration systems and fountains running in optimal condition.
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Airmax SilentAir LR25 Series Air Filter - 2 Pack
For LR25 Diaphragm Compressors$2.99 -
Airmax SilentAir LR50 Series Air Filter - 2 Pack
For LR50 Diaphragm Compressors$3.99 -
Airmax SilentAir RP Series Air Filter Element Only
For all RP Series Piston Compressors$12.99 -
Airmax SilentAir RP Series Complete Air Filter Assembly
For all RP Series Piston Compressors$29.99 -
Airmax SilentAir Cabinet Air Intake Pre-Filter
Replacement Filter Pad$8.99–$14.99 -
Airmax SilentAir LR25 Maintenance Kit
For LR25 Diaphragm Compressors$29.99 -
Airmax SilentAir LR50 Maintenance Kit
For LR50 Diaphragm Compressors$39.99 -
Airmax SilentAir G25 (RP25 74R) 1/4 HP Maintenance Kit
For 1/4 HP Rocking Piston Compressors$109.99 -
Airmax SilentAir G25 (RP25 87R) 1/4 HP Maintenance Kit
For G25 (RP25 87R) Rocking Piston Compressors$129.99 -
Airmax SilentAir G33 (RP33 71R) 1/3 HP Maintenance Kit
For Pre-2011 Rocking Piston Compressors$149.99 -
Airmax SilentAir G33 (RP33 82R) 1/3 HP Maintenance Kit
For G33 (RP33 82R) Rocking Piston Compressors$129.99 -
Airmax SilentAir RP50 (72R) 1/2 HP Maintenance Kit
For RP50 Rocking Piston Compressors$169.99 -
Airmax SilentAir G50 (RP50 87R) 1/2 HP Maintenance Kit
For G50 (RP50 87R) Rocking Piston Compressors$169.99 -
Airmax SilentAir G75 (RP75 72R) 3/4 HP Maintenance Kit
For G75 RP75 72R Rocking Piston Compressors$179.99 -
Airmax SilentAir T75 (RP75) 3/4 HP Maintenance Kit
For T75 & RP75 Rocking Piston Compressors$149.99 -
Airmax SilentAir T100 (RP100) 1 HP Maintenance Kit
For T100 Rocking Piston Compressors$179.99 -
Airmax SilentAir LR25 Diaphragm Compressor
Replacement Compressor$379.99 -
Airmax SilentAir LR50 Diaphragm Compressor
Replacement Compressor$549.99 -
Airmax SilentAir 1/4 HP Piston Compressors
Replacement G25 (RP25 87R) Compressor$599.99–$699.99 -
Airmax SilentAir 1/2 HP Piston Compressors
Replacement G50 (RP50 87R) Compressors$799.99–$899.99 -
Airmax SilentAir 3/4 HP Piston Compressors
Replacement Compressor$899.99–$999.99 -
Airmax SilentAir 1 HP Piston Compressors
Replacement PS60 & LS120 Compressor$1,499.99–$1,599.99 -
Airmax ProAir Membrane Diffuser Sticks
For ProAir Diffuser Plates$19.99–$37.99 -
Airmax 2" Pressure Gauge
For All RP Series Piston Compressors$18.99 -
Pressure Relief Valve 25 psi
Fits All RP Series Piston Compressors$14.99 -
Airmax Check Valve Assembly
Replacement for Diffuser Plates$13.99 -
Airmax ProAir Membrane Retainer Ring
Fits ProAir Diffuser Sticks$1.99 -
Airmax Cooling Fan Kit
For Aeration Systems$84.99–$179.99 -
Airmax ProAir Diffuser Manifold Handle Assembly
For ProAir 4 Diffuser Plates$79.99 -
Airmax Airflow Manifold Assembly
Replacement Plate Regulator$89.99–$349.99 -
Airmax Winterization Cap
For Aeration Systems$2.99–$13.99 -
Airmax SilentAir 4 Lobe Black Knob
For Aeration Systems$4.99 -
Airmax SilentAir Black Wire Finger Guard Kit
Protects Aeration Cooling Fan$21.99–$27.99 -
1/4" Chrome Mini Ball Valve MPTxFPT
Easily Adjusts Airflow$12.99 -
Airmax O-Ring For 3/4" Airline Cap
Replacement Vinyl Washer$0.49 -
Airmax Insert Reducer (Insert x MPT)
For Aeration Airline$1.99–$7.99 -
Airmax ProAir Diffuser Sleds
Replacement ProAir Diffuser Sleds$49.99–$116.99 -
Airmax 1/2" Camlock
For PondSeries$8.99–$19.99 -
Airmax 5/8" x 1/2" (Barb x MPT)
For 5/8" Airline$2.49 -
Airmax 5/8" x 3/4" (Barb x MPT)
For 5/8" Airline$3.99 -
Airmax 3/8" x 3/4" (Barb x MPT)
Connects 3/8" Airline$2.99 -
Airmax 3/8" x 1/2" (Barb x MPT)
Connects 3/8" Airline$1.99 -
Airmax 1" Stainless Hose Clamp
For Aeration Systems$3.49 -
Airmax Replacement Capacitor
For Rocking Piston Compressors$69.99–$99.99 -
EcoSeries Fountain Filter Sock
Protects Your Fountain Motor$29.99 -
Airmax Fountain Mooring Kit
Anchors Floating Fountains$149.99–$249.99 -
Airmax D-Scale
Fountain and Aeration Cleaner$31.24–$74.99 -
Airmax Cabinet Post Mount Kit
Elevates Airmax Aeration Systems$349.99–$499.99 -
Airmax Remote Manifold Kit
For Use With Airmax Aeration Systems$499.99–$599.99 -
Airline Connector Kits
For Airmax Aeration System Installations$5.99–$9.99 -
Airmax Cabinet Security Kit
For Composite Airmax Aeration Cabinets$19.99–$119.99 -
Airmax Junction Valve Box With Lid
For Use With Airmax Aeration Systems$49.99–$69.99 -
Mounting Clamp
Replacement for Airmax Fountain Lights$12.99 -
Band Clamp
Replacement for Airmax Fountain Lights$16.99 -
Tension Screw - 1/4"
Replacement for Airmax Fountain Lights$5.99 -
Brass Bolt - 1/4"
Replacement for Airmax Fountain Lights$1.29 -
Brass Washer - 1/4"
Replacement for Airmax Fountain Lights$0.89 -
Power Cord End Cap - Female
For EcoSeries Fountain & Light Kits$16.99 -
Power Cord Female End Cap, O-Ring
For EcoSeries Fountain & Light Kits$1.69 -
EcoSeries Power Cord End Cap - Male
Replacement for EcoSeries Fountain$12.99 -
EcoSeries Float Mount Ring Brass Bolts, Set of 4
Replacement for EcoSeries Fountain$6.99 -
EcoSeries Fountain Nozzle Nut - 4"
Replacement for EcoSeries Fountain$34.99 -
EcoSeries Discharge Horn O-Ring
Replacement for EcoSeries Fountain$2.49 -
EcoSeries Float Mount Ring - 12" With Hardware
Replacement for EcoSeries Fountain$94.99 -
EcoSeries Stainless Housing
Replacement for EcoSeries Fountain$49.99 -
EcoSeries Rotor Mounting Plate
Replacement for EcoSeries Fountain$14.99 -
EcoSeries Rotor & Impeller Assembly
Replacement for EcoSeries Fountain$169.99 -
EcoSeries Rotor Locking Ring With Hardware
Replacement for EcoSeries Fountain ES05 Gen 3$8.99 -
EcoSeries Lower Intake Housing
Replacement for EcoSeries Fountain$19.99 -
EcoSeries Lower Intake Screw, Set of 4
Replacement for EcoSeries Fountain, ES05 Gen 3$1.49 -
EcoSeries Stainless Suction Screen
Replacement for EcoSeries Fountain$89.99 -
EcoSeries Suction Screen Nut
Replacement for EcoSeries Fountain$5.99 -
EcoSeries Bearing Holder
Replacement for EcoSeries Fountain$24.99 -
Airmax RGBW Color-Changing- LED Light Remote
Replacement for Airmax Fountain Lights$29.99 -
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1/2 HP Replacement Parts for PondSeries Fountain
115V or 230V Models$2.49–$479.99 -
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$0.49–$109.99
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$0.49–$139.99
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$0.49–$169.99
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$2.49–$949.99
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$2.49–$949.99
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Airmax EcoSeries Upper Motor Mount Bolts & Washers
Replacement for EcoSeries Fountain ES05 Gen 3$9.99 -
$1.99–$116.99
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$1.99–$79.99
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Airmax Stock Tank Defense
For Horses & Livestock$11.99–$29.99 -
Airmax Manifold Mounting Brackets
Anchors T75 & T100 to Cabinet Base$42.99–$46.99 -
Airmax Quick Connect Unions
Stainless Union with Nipple$21.99–$29.99 -
$14.99
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Airmax 3/8" Flex Tube Assembly
For PondSeries & LakeSeries Aerators$29.99 -
$4.99–$2,950.00
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$4.99–$3,600.00
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$4.99–$4,800.00
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$99.99–$599.99
Let Airmax design the right system for you! You will receive an aerial map with diffuser locations and complete system specifications.

Are you looking to add an Airmax Aeration System or Fountain? We have a network of certified pond professionals who provide installation services.