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    ACO-001 18W Air Compressor Pump with 25L/min (1500L/h) airflow, 0.02MPa pressure and 6-outlet manifold for pond, aquarium and hydroponic aeration, available as pump only or complete kit with 2 air stones and 5mm airline tubing.
    ACO-001 18W Air Compressor Pump with 25L/min (1500L/h) airflow, 0.02MPa pressure and 6-outlet manifold for pond, aquarium and hydroponic aeration, available as pump only or complete kit with 2 air stones and 5mm airline tubing.
    Over 1,000 happy customersRated 5 stars

    AIR COMPRESSOR PUMP 25L PER MIN, 18 WATT, 1500 LITRES PER HOUR 0.02MPA

    25 L/min air pump for aquariums and ponds

    Sale priceR 659.00Regular price R 800.00
    Save 18%

    Taxes included. Free shipping over R2,500

    Or 4x R 164.75 interest-free Payflex

    * Higher first payment may apply on large purchases

    Output 25 L/min at 0.02 MPa

    18 W power, 6 port output manifold

    Virtually maintenance-free

    Air Pump Kit Options
    Air Pump Kit Options: Air Pump Only (Just the pump – perfect if you already have accessories)

    In stock, ready for collection now

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    Pickup available at 51 Gerhardus Street

    Usually ready in 24 hours
    Piston Air Compressor Piston Pump 25L/Min, 18 Watt 0,02Mpa. Ideal for oxygenation of aquariums and fish ponds.

    Frequently bought together

    Description

    AIR COMPRESSOR PUMP 25L PER MIN, 18 WATT, 1500 LITRES PER HOUR 0.02MPA

    Keep your pond, aquarium or hydroponic system well-aerated with the ACO-001 Air Compressor Pump. Designed to deliver a steady and reliable supply of air, this compact 18W pump produces 25 litres per minute (1,500 litres per hour), helping improve oxygen levels in your water.

    Whether you're looking to keep your fish pond healthy, run multiple air stones or provide aeration for your hydroponic setup, this air pump offers dependable performance with minimal maintenance.

    Its oil-free operation ensures the airflow remains free from oil contamination, while the durable aluminium casing helps dissipate heat to keep the motor running efficiently.

    With an included 6-outlet manifold, you can conveniently supply air to multiple air stones or aeration points using just one pump.

    Why Choose This Air Compressor Pump?

    • Reliable Air Output – Delivers 25L/min (1,500L/h) to support effective water aeration.

    • Energy-Efficient 18W Motor – Provides consistent airflow with low power consumption.

    • Oil-Free Operation – Supplies air without oil contamination, making it suitable for ponds and aquariums.

    • 6-Outlet Manifold – Allows you to connect multiple air stones or airline tubes to a single pump.

    • Durable Aluminium Housing – Finned casing helps dissipate heat for improved motor cooling.

    • Low Maintenance – Designed for reliable operation with minimal upkeep.

    • Compact Design – Easy to incorporate into existing pond, aquarium or hydroponic aeration systems.

    • Versatile Applications – Suitable for ponds, aquariums, hydroponics and selected general air supply applications.

    Where Can You Use It?

    The ACO-001 Air Compressor Pump is suitable for a variety of applications, including:

    • Fish Ponds – Helps improve oxygen levels to support a healthier environment for fish.

    • Aquariums – Supplies air to compatible air stones and aeration equipment.

    • Hydroponic Systems – Helps oxygenate nutrient solutions to support healthy plant roots.

    • Multiple Air Stones – Run several air stones from one pump using the included manifold.

    • General Air Supply – Suitable for selected inflation, dusting and other light-duty air applications.

    Specifications

    Specification Details
    Model ACO-001
    Pump Type Air Compressor Pump
    Power 18W
    Air Output 25L/min (1,500L/h)
    Pressure 0.020MPa (0.2 Bar)
    Outlet Diameter 8mm
    Output Manifold 6 Outlets
    Lubrication Oil-Free
    Housing Material Aluminium
    Dimensions 171 × 101 × 136mm

    Choose Your Air Pump Kit

    We offer two convenient package options, depending on whether you already have aeration accessories or need a complete setup.

    Option 1: Air Pump Only

    Already have your airline tubing and air stones? This option is ideal if you're replacing an existing pump or upgrading your current aeration system.

    What's Included:

    • 1 × ACO-001 Air Compressor Pump

    Option 2: Complete Plus Kit

    Getting started with pond or aquarium aeration? Our Complete Plus Kit includes the pump and essential accessories to help you set up your aeration system.

    What's Included:

    • 1 × ACO-001 Air Compressor Pump

    • 2 × Air Stones

    • 1 × Roll of 5mm Airline Tubing

    Keep Your Water Well-Aerated

    Good aeration is essential for maintaining a healthy pond, aquarium or hydroponic system. By supplying a steady flow of air through connected air stones, this pump helps improve water movement and supports oxygen exchange.

    With its compact design, efficient 18W motor and 6-outlet manifold, the ACO-001 Air Compressor Pump is a practical solution for everyday water aeration.

    Manual

    Need help installing? Drop Us A Line.

    Range: Air Pumps, Deals of the month, Promotions

    ACO-001 18W Air Compressor Pump with 25L/min (1500L/h) airflow, 0.02MPa pressure and 6-outlet manifold for pond, aquarium and hydroponic aeration, available as pump only or complete kit with 2 air stones and 5mm airline tubing.

    AIR COMPRESSOR PUMP 25L PER MIN, 18 WATT, 1500 LITRES PER HOUR 0.02MPA

    Air Pump Only (Just the pump – perfect if you already have accessories)
    Sale priceR 659.00Regular price R 800.00

    FAQs

    Read all FAQs or Drop Us A Line

    Are Waterhouse products SABS approved?

    Our products are all certified by the NRCS (SABS)

    We have a no-fuss warranty of between 6 months and 3 years on all our products.

    Our quality is undisputed.

    Our service is excellent.

    After sales service is exceptional.

     How much does shipping cost? 

    Shipping costs are automatically calculated at checkout based on your delivery location and the weight of your order.

    We use Bob Go to provide accurate, real-time courier rates, so you'll always see your delivery cost before completing your purchase.

    Enjoy FREE nationwide delivery on all orders over R2,500!

    We deliver throughout South Africa, making it easy to shop Waterhouse products wherever you are.

     What payment methods do you accept? 

    At Waterhouse, we make online shopping easy, safe and convenient.

    You can choose from a variety of payment options, including:

    • Credit & Debit Cards – Pay securely using Visa or Mastercard.
    • Apple Pay – Enjoy fast, convenient checkout using your Apple device.
    • Google Pay – Pay quickly and securely using your Google Wallet.
    • Capitec Pay – Pay directly from your Capitec bank account without entering card details.
    • Buy Now, Pay Later – Split your payment into instalments, where available and subject to approval.

    Shop with confidence! All payments are securely processed, which uses advanced encryption, fraud protection and secure payment authentication to protect your information.

    Simply select your preferred available payment method at checkout and complete your purchase.

    Do we carry spares for all our pumps?

    Yes! We don't just sell water pumps — we help you keep them running.

    Our team provides professional installation services for ponds, fountains, water features and other Waterhouse products in Gauteng. We also offer pump repairs, replacement parts and technical support to help you get the most out of your purchase.

    Whether you're planning a new installation or need assistance with an existing pump, our team is here to help.

    011 466 8250 / our contact form

    Does Waterhouse deliver water pumps throughout South Africa? 

    Absolutely! Waterhouse delivers nationwide, so you can shop our range of water pumps, garden products and accessories from anywhere in South Africa.

    Orders are generally delivered within 3–5 working days after payment has been confirmed, depending on your location and product availability.

    We also offer free shipping on qualifying online orders over R2,500. Prefer to shop in person? Visit our showroom at 51 Gerhardus Street, Strijdom Park, Randburg, where our team can assist you.

    How long will my delivery take to get to me?

    Goods will be delivered once receipt of payment has reflected in which the delivery will take 3-5 working days. If you need your ordered goods sooner, please contact us to make prior arrangements.

    Can I return my order if I do not want it?

    Yes, sure thing! You are welcome to return your order straight back to our warehouse for a refund.

    51 Gerhardus Street, Strijdom Park, Randburg.

    Please use your order number as the parcel reference so we can generate a credit for you as soon as we receive the stock.

    Please note: Due to the nature of our products a 12.5% handling fee will be charged on all returns.

     How can I track my Waterhouse order? 

    Once your order has been dispatched, you'll receive a shipping confirmation email with your tracking details.

    Simply click the tracking link in your email to follow your parcel's journey and check its delivery status. Or click on this direct link to track your order now: Track my Waybill

    Haven't received your tracking details? Check your spam or junk folder, or contact our friendly team at shop@waterhouse.co.za with your order number, and we'll gladly assist.

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    Visit us: 51 Gerhardus Street, Strijdom Park, Randburg

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