Our class-leading 8 stage KDF water filter replacement cartridge fits most water coolers.

This is the perfect solution if you are seeking pure filtered alkaline mineral water at an affordable price.

Turns tap water into alkaline water

  • Fluoride reduction
  • Removes all heavy metals
  • Adds natural minerals
  • Removes chlorine in town water
  • Removes all bad taste and smell


8 stage kdf water filter infographics


8 Stage KDF Water Filter Replacement Value Combo’s

  • 1 x filter $38.00
  • 2 x filter $64.00
  • 3 x filter $84.00
  • 4 x filter $108.00

    Our 8 stage KDF Water Filter replacement stores your tap water to a clean, great-tasting, mineralized and alkalised pure state. Firstly, every water drop drips through our famous class leading 8 Stage KDF Water Filter system. Secondly, our water filters clean and infuse your water with earth-derived natural minerals. Overall, it’s the perfect solution for home water filters or office water dispensers.

    KDF is the process media for filtration. In other words, it can greatly reduce contaminants in water using oxidation/reduction (redox) reaction. Moreover, they’re used in treatment applications in order to reduce heavy metal contamination, chlorine, and hydrogen sulphide.

    The Water Filtration Result

    It’s great-tasting, mineralised, pure, alkaline water that helps your body stay pH-balanced, healthy, and hydrated. In other words, it’s a great way to keep the entire family or office properly hydrated and healthy with our water filters.

    If you have ever considered purchasing an 8 stage KDF water filter for your water cooler for your home or office? That is to say, the information below will help you understand the different smart technology and functions available on how our filters will change the way you drink your water. Most importantly, to improve your most precious resource water, by using our 8 Stage KDF Water Filters.

    8 Stage KDF Water Filters stages:

    stage of water filter replacement labeled

    1. Primary Filter Felt Pads – Acts like a silt pad removing rust and sediment particles suspended in the taps.

    2. KDF – Assists the next stage (activated carbon) to remove chlorine, organic matter & heavy metals such as lead, cadmium, mercury & arsenic.

    3. Activated Carbon – Removes chlorine, organic sediment as well as the bad smells & taste associated with chlorine used in town water.

    4. Mineralised Balls – These natural minerals derived from natural clay’s adding back valuable minerals to the body. Examples of these minerals are iron, zinc, lithium, magnesium, potassium & iodine.

    5. Mineral Coralite Balls – Slow-release minerals mostly calcium is released into the water over time.

    6. Activated Carbon – An additional finer granular layer of activated carbon making alkaline water.

    7. Mineralised Balls – Finer grade of stage 4 above.

    8. Ceramic Plate – Final stage of filtration that has the potential to remove some forms of bacteria.

    Frequently Asked Questions

    1. What is KDF?

    KDF is known to kill algae and fungi, control bacteria growth, and remove chlorine, pesticides, organic matter, rust, unpleasant taste and odour, hydrogen sulfide, iron, lead, nickel, chromium, cadmium, calcium, aluminum, mercury, arsenic, and other organic compounds.

    Effectiveness, 24/09/2015, https://en.wikipedia.org/wiki/KDF-55

    What are the benefits of KDF Media?

    The KDF medium can remove over 99% of free chlorine by reducing dissolved chlorine gas to water-soluble chloride ions. As a result, this media is incorporated to our 8 stage water filter and into shower filters, and into cartridges at the tap.

    Additional benefits:

    There are many benefits you can get on KDF. Firstly, it’s the effective removal of a wide range of contaminants. Secondly, cost-effective and extend the life and efficiency of carbon filters. Thirdly, it’s recyclable.

    And add much-needed trace elements to your water including:

    Calcium, Magnesium, Zinc, Iodine, Lithium, Potassium, Iron

    In addition. the major reason why people want to drink pH-balanced alkaline, antioxidant, mineralized, and hydrogen-rich water. To clarify, they feel better, perform better, and enjoy a healthier life. More importantly, it’s easy to install, operate and replace the filter!

    Look at the cost of buying bottled water each year for a family of four and compare it with the cost of using our super economical Water Filtration tool.

    The 8 stage KDF water filter replacement will last depending on the water source and its usage rate. We recommend changing the water filter every 6 months to maintain its optimum effectiveness to convert regular tap water into premium quality pure filtered alkaline mineral water.

    Australia wide dealer network available for industry best sales & servicing, contact us to find out your local dealer’s phone number.

    Shipping and Delivery Policy

    Ace Water Shop can ship to virtually any address in mainland Australia, including Tasmania. Unfortunately, outlying islands off the mainland may incur extra charges.

    Note that there are restrictions on some products. Our free shipping offer delivers to most areas around Australia, but some regional areas may incur extra charges from the transport company for delivery to your door.

    When you place an order, we will estimate delivery dates based on the availability of your items. As a general rule, we aim for all orders to be delivered within 2-7 working days from the date of the order, depending on your location within Australia and the product purchased.

    Home Deliveries For the Convenience and Security of Our Customers

    • No Signature Required: All home deliveries are completed without the need for a signature, unless otherwise specified by the customer.
    • Special Instructions: If you have specific delivery preferences or require a signature upon delivery, please provide these instructions during the checkout process in the designated notes section on the cart page. We will do our best to accommodate all such requests.

    Surcharge Chart for Heavy or Bulky Items

    Additional shipping charges apply to some items of unusual size or weight. If a surcharge applies to your order, it will be indicated on the product page or during checkout. If a freight quote is necessary, we'll contact you with the additional surcharge as quoted by our courier, if applicable.

    Freight is calculated per order, based on the destination and items being shipped. We provide free shipping for metro areas, but outside these areas, we request a quote upon receiving an order. Freight costs depend on the cubic size and/or weight of the product, the destination, and the level of service required.

    If an item cannot be delivered to the provided address or if you place an order without acknowledging the freight quote, we will contact you via email with the extra shipping fee after the order is paid. You will need to pay the extra fee for the order to be delivered. Orders without shipment service or those declined due to extra shipping fees will be canceled and refunded automatically with email notification.

    Change of Mind Request Procedure

    We offer a 30-day no-questions-asked return policy for our ace water filtration systems, minus return shipping costs. We also offer an unlimited 2-year warranty on our compressors and a 12-month warranty on all parts of our Ace Water Coolers & Purifiers.

    1. Consult with us about any change of mind refund request before returning the product.
    2. Contact us via email at acewatercoolers@gmail.com or chat with us on the website, providing pictures or video that shows the condition of the received product and explaining why you wish to return it.
    3. Returns due to change of mind must be arranged by the customer.
    4. If a change of mind return is accepted, we will refund the item price minus return postage and a restocking fee of 10% of the item price and the shipping fee, or just the restocking fee if no return address was provided. For items returned to sender before receipt, the refund will include a restocking fee and the shipping fee, provided after the item is received back at our facility.

    Waterworks Water Coolers Warranty

    We offer a 36-month comprehensive warranty on bottle top & POU coolers and the IC8 chiller from the date of purchase. Most transactions may not be covered by the Australian Consumer Law (ACL), but all goods are warranted to the level provided by Waterworks Australia. Returns, for warranty purposes or otherwise, must be pre-approved and at our expense.

    Under the ACL, consumers are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. The guarantees, rights, and remedies under the ACL vary significantly by factors such as industry standards and the nature of the product. Waterworks Australia adopts this approach for its warranty policies.