Outdoor Water Solutions

Electric Aerators Parts

Replacement Parts

If you’re looking for high quality replacement parts for electric aerators, you’ve come to the right place! We sell replacement air filters and maintenance kits for the Outdoor Water Solutions Quantum™ compressors as well as for Thomas and Gast compressors.

Take a look and you’ll see our products and prices can’t be beat!

  • Two thick black gaskets, two thin red gaskets, four light red gaskets, two metal cylinders, two metal spacers

    Gast 1/2 HP Replacement Rocking Piston Maintenance Kit

    $142.95     Add to cart
  • A Matala Replacement 3/4 HP Rocking Piston Maintenance Kit.

    Matala 3/4 HP Replacement Rocking Piston Maintenance Kit

    $186.95     Add to cart
  • Gast 3/4 HP Replacement Rocking Piston Maintenance Kit. Two red round gaskets, four metal rings, two of which are thick and two are thin. Two red oblong gaskets and 4 spacers.

    Gast 3/4 HP Replacement Rocking Piston Maintenance Kit

    $186.95     Add to cart
  • Close up of an Aeration Control Box. The box is silver and has the OWS logo on it. It has a hoes connected to it and an electric plug. Both are coming from the bottom of the box.

    Pond Aerator Control Box

    $379.95     Add to cart
  • A GAST 1/4 HP Replacement Compressor with hardware on a transparent background.

    GAST 1/4 HP Replacement Compressor Kit

    $579.95     Add to cart
  • Outdoor Water Solutions Tan Aeration Cabinet. The cabinet is empty except for an electric plug and two fans on the left side. The door is open at the top.

    OWS Aeration Cabinet

    $749.95 – $1,079.90     Select options This product has multiple variants. The options may be chosen on the product page
  • A GAST 1/2 HP Replacement Compressor with hardware on a transparent background.

    GAST 1/2 HP Replacement Compressor Kit

    $799.95     Add to cart
  • A GAST 3/4 HP Replacement Compressor with hardware on a transparent background.

    GAST 3/4 HP Replacement Compressor Kit

    $899.95     Add to cart

What's New

  • 12V Solar Compressor and Controller Combo

    12V Solar Compressor and Controller Combo

    $895.00     Add to cart
  • Font'N-Aire Tune Up Kit

    Font’N-Aire Tune Up Kit

    $84.95 – $94.35     Select options This product has multiple variants. The options may be chosen on the product page
  • Aquarian Tune Up Kit

    Aquarian Tune Up Kit

    $68.85     Select options This product has multiple variants. The options may be chosen on the product page
  • OWS Windmill Tailfin

    OWS Windmill Tailfin

    $109.95     Add to cart
  • Backyard Windmill Hub Cap (Dome)

    Backyard Windmill Hub Cap (Dome)

    $6.95     Select options This product has multiple variants. The options may be chosen on the product page
  • Backyard Windmill Bearing Nest

    Backyard Windmill Bearing Nest

    $6.95     Select options This product has multiple variants. The options may be chosen on the product page
  • 6 Quantum small replacement filters.

    6 Pack Quantum Large Replacement Filters

    $99.95     Add to cart
  • A Quantum Small Replacement Air Filter.

    Quantum Large Replacement Air Filter

    $19.95     Add to cart
  • Two thick black gaskets, two thin red gaskets, four light red gaskets, two metal cylinders, two metal spacers

    Gast 1/2 HP Replacement Rocking Piston Maintenance Kit

    $142.95     Add to cart
  • One thick black gasket, one thin red gasket, two thin light red gaskets and one metal cylender

    Gast 1/4 HP Replacement Rocking Piston Maintenance Kit

    $79.95     Add to cart
  • Gast 3/4 HP Replacement Rocking Piston Maintenance Kit. Two red round gaskets, four metal rings, two of which are thick and two are thin. Two red oblong gaskets and 4 spacers.

    Gast 3/4 HP Replacement Rocking Piston Maintenance Kit

    $186.95     Add to cart
  • OWS Backyard Windmill Tower Cone

    OWS Backyard Windmill Tower Cone

    $24.95     Add to cart
  • Generation 2 & 3 Replacement Diaphragm | Aeration Windmills and Electric aerators

    Generation 2 & 3 Replacement Diaphragm

    $59.95     Add to cart
  • Black compressor with a wire attached to it.

    Brushless 12V DC Compressor

    $499.95     Add to cart
  • Two part black bearing for Large Wooden Windmill.

    Replacement Large Wood Bearing

    $36.95     Add to cart
  • Close up on windmill head in silver with red tips on a wooden windmill body. In the background there are trees.

    Small Wooden Windmill Top Assembly Replacement

    $219.95     Add to cart
  • Close up on windmill head in silver with red tips on a wooden windmill body. In the background there are trees.

    Small Wooden Replacement 30″ Fan

    $149.95     Add to cart
  • A silver windmill fan and tail fin against a blue sky.

    27″ Complete Head

    $169.95 – $189.95     Select options This product has multiple variants. The options may be chosen on the product page
  • A 27" replacement windmill fan blade and hardware on a transparent background.

    27″ Front Head Assembly Replacement

    $129.95     Select options This product has multiple variants. The options may be chosen on the product page
  • A 27" replacement windmill fan blade on a transparent background.

    27″ Replacement Fan (Blades Only)

    $99.95     Select options This product has multiple variants. The options may be chosen on the product page
  • Replacement Small Wood Windmill Bearing

    Replacement Small Wood Windmill Bearing

    $29.95     Add to cart
  • Close up on windmill head in silver with red tips on a wooden windmill body. In the background there are trees.

    Large Wooden Windmill Complete Replacement Head

    $249.95     Add to cart
  • Close up on windmill head in silver with red tips on a wooden windmill body. In the background there are trees.

    Large Wooden 40″ Replacement Fan

    $199.95     Add to cart
  • Fan Replacement Bearing

    Fan Replacement Bearing

    $12.95     Add to cart
  • A silver windmill head and tail fin on a white paper background.

    30″ Complete Head

    $199.95     Select options This product has multiple variants. The options may be chosen on the product page
  • A 27" replacement windmill fan blade and hardware on a transparent background.

    30″ Front Head Assembly

    $129.95 – $139.95     Select options This product has multiple variants. The options may be chosen on the product page
  • Backyard Windmill Tower Cone Bushings (2pk)

    Backyard Windmill Tower Cone Bushings (2pk)

    $12.95     Add to cart
  • Backyard Windmill Head Connection Bracket

    Backyard Windmill Head Connection Bracket

    $24.95     Add to cart
  • A silver windmill fan and tail fin against a blue sky.

    30″ Large Replacement Fan (Blades Only)

    $119.95     Select options This product has multiple variants. The options may be chosen on the product page
  • A Thomas Replacement 1/4 HP Rocking Piston Maintenance Kit.

    Thomas Replacement 1/4 HP Rocking Piston Maintenance Kit

    $76.95     Add to cart
  • A Thomas Replacement 1/2 HP Rocking Piston Maintenance Kit.

    Thomas Replacement 1/2 HP Rocking Piston Maintenance Kit

    $129.95     Add to cart
  • Two Quantum Air Filers and Canister Replacement Kit 1/4 inch mpt.

    Quantum Replacement Air Filters and Canister 3/8″ mpt

    $35.95     Add to cart
  • A Matala Replacement 3/4 HP Rocking Piston Maintenance Kit.

    Matala 3/4 HP Replacement Rocking Piston Maintenance Kit

    $186.95     Add to cart
  • A Quantum Air Filter and Canister 3/8 inch mpt.

    Quantum Air Filter and Canister 3/8″ mpt

    $34.95     Add to cart
  • A GAST 3/4 HP Replacement Compressor with hardware on a transparent background.

    GAST 3/4 HP Replacement Compressor Kit

    $899.95     Add to cart
  • Matala Replacement 1/4 HP Rocking Piston Maintenance Kit. Two round gaskets. One thin and red, one thicker and black. Metal sleeve. Metal spacer. Rectangular red gasket.

    Matala Replacement 1/4 HP Rocking Piston Maintenance Kit

    $89.95     Add to cart
  • A GAST 1/4 HP Replacement Compressor with hardware on a transparent background.

    GAST 1/4 HP Replacement Compressor Kit

    $579.95     Add to cart
  • A Quantum Small Replacement Air Filter.

    Quantum Small Replacement Air Filter

    $18.95     Add to cart
  • A Quantum Replacement Air Filter and Canister 1/4 inch mpt.

    Quantum Replacement Air Filter and Canister 1/4″ mpt

    $34.95     Add to cart
  • Two Quantum Air Filers and Canister Replacement Kit 1/4 inch mpt.

    Quantum Air Filters & Canister Replacement Kit 1/4″ mpt

    $31.95     Add to cart
  • A Matala Replacement 1/2 HP Rocking Piston Maintenance Kit.

    Matala 1/2 HP Replacement Rocking Piston Maintenance Kit

    $142.95     Add to cart
  • A GAST 1/2 HP Replacement Compressor with hardware on a transparent background.

    GAST 1/2 HP Replacement Compressor Kit

    $799.95     Add to cart
  • A 4 inch electric aeration cooling fan with an electric plug on a white background.

    Electric Aeration Cooling Fan 4″

    $43.95     Add to cart
  • 6 Quantum small replacement filters.

    6 Pack Quantum Small Replacement Filters

    $89.95     Add to cart
  • A Sugar Creek Replacement Up Pipe for Linzea Pump.

    Sugar Creek Replacement Up Pipe for Linzea Pump

    $19.00     Add to cart
  • Placeholder

    Sugar Creek Replacement 1/2HP Fountain Replacement Pump – 100′ Cord

    $495.00     Add to cart
  • Black plastic screen for a Sugar Creek Pond Pump.

    Sugar Creek Pond Replacement Pump Filter & Screen

    $19.00     Add to cart
  • A floating fountain in an office floor.

    Fountain Float

    $199.95     Add to cart
  • A 12V solar compressor for DD Solar Aerator.

    12V Brushed Solar Compressor for DD Solar Aerators

    $199.00     Add to cart
  • A replacement OWS Windmill Blade. It is silver.

    Replacement Universal Windmill Blade

    $29.95     Add to cart
  • A silver windmill head against the blue sky.

    Replacement Universal Head & Tail Assembly

    $729.95     Add to cart
  • A replacement OWS Windmill Blade. It is silver.

    Replacement Universal Blade Brace

    $7.95     Add to cart
  • A silver dome replacement for a windmill on a white background.

    Replacement OWS Windmill Dome

    $43.95     Add to cart
  • A replacement OWS Windmill Blade. It is silver.

    Replacement OWS Windmill Blade

    $29.95     Add to cart
  • Three replacement insert check valves.

    Replacement Insert Check Valves

    $9.95 – $30.95     Select options This product has multiple variants. The options may be chosen on the product page
  • A replacement hub assembly.

    Replacement Hub Assembly

    $142.95     Add to cart
  • Three pairs of replacement ground stake clamps.

    Replacement Ground Stake Clamps (3 pairs)

    $59.95     Add to cart
  • Generation 2 & 3 Replacement Diaphragm | Aeration Windmills and Electric aerators. Includes silver colored hardware.

    Replacement Generation 2 & 4 Maintenance Kit

    $99.95     Read more
  • A replacement OWS Windmill Compressor.

    Replacement OWS Windmill Compressor

    $995.95     Add to cart
  • Bearing replacement kit.

    Bearing Replacement Kit

    $209.95     Add to cart
  • An OWS Windmill Maintenance Kit.

    OWS Windmill Maintenance Kit

    $149.95     Add to cart
  • A replacement 1/2 inch pressure relief valve.

    Replacement 1/2″ Pressure Relief Valve

    $79.95     Add to cart
  • A 3/8 in Pressure Relief Valve.

    3/8″ Pressure Relief Valve

    $79.95     Add to cart
  • A 1/2 inch 2-way selector valve.

    2-Way Selector Valve 1/2″

    $87.95     Add to cart
  • Outdoor Water Solutions Tan Aeration Cabinet. The cabinet is empty except for an electric plug and two fans on the left side. The door is open at the top.

    OWS Aeration Cabinet

    $749.95 – $1,079.90     Select options This product has multiple variants. The options may be chosen on the product page
  • A Remote Valve Box on a white background.

    Remote Valve Box

    $69.95     Add to cart
  • Close up of medium equipment pad. It is a large black rectangle.

    Medium Equipment Pad

    $59.95     Add to cart
  • A silver 3-legged windmill against a white background.

    Functional Windmill Head

    $1,695.95     Select options
  • Close up of an Aeration Control Box. The box is silver and has the OWS logo on it. It has a hoes connected to it and an electric plug. Both are coming from the bottom of the box.

    Pond Aerator Control Box

    $379.95     Add to cart
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