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Upgrade your drinking water experience with the Doulton BioTect Ultra 2501. Manufactured in an EPA-registered establishment, Doulton has been a trusted British leader in ceramic water filtration for nearly two centuries. This NSF-certified countertop purifier delivers pure, great-tasting water straight from your tap, ensuring optimal, safe hydration for you and your family.
Why You'll Love It
- ✅ 4-Layer Ceramic Filtration: Handmade in Britain, this 100% natural, cleanable ceramic element guarantees premium purification.
- ✅ No Plumbing Required: The included diverter hose system allows for a quick, hassle-free setup directly onto your existing kitchen tap.
- ✅ Essential Mineral Retention: Unlike reverse osmosis, this filter keeps beneficial minerals like calcium and magnesium in your water, backed by a 12-month warranty.
Uncompromising Contaminant Removal
Safety should never be a guessing game. The BioTect Ultra 2501 effectively filters out 99.99% of harmful threats. It actively targets and removes bacteria (including E. coli), cysts and parasites (Giardia, Cryptosporidium), heavy metals (Lead, Mercury, Cadmium), and chlorine. It also eliminates turbidity, rust, sand, and dirt to drastically improve your water's clarity, taste, and odor.
Eco-Friendly & Cost-Effective
Say goodbye to expensive, wasteful bottled water. Enjoy pure, filtered tap water at a fraction of the cost. Because the filter element is made from 100% natural earth materials, it is incredibly sustainable. Simply replace the filter every 6 months, remove the small plastic components, and you can actually compost the ceramic shell—making it one of the most environmentally conscious water filters available today.
Technical Specifications
| Model | DCP+BTU2501 (BioTect Ultra 2501) |
|---|---|
| System Type | Countertop Water Filter |
| Filter Element | 4-Layer Natural Ceramic |
| Dimensions | 57 mm (W) x 57 mm (D) x 300 mm (H) |
| Flow Rate | 1.9L/min at 2 Bars (Minimum: 1L/min at 1 Bar) |
| Certifications | NSF & WRAS Certified | EPA-Registered Facility |
| Compatibility | Fits Filtadapt Systems (UK & Australia) |
| Warranty | 12 Months |
Installation & Maintenance Guide
Setup: You do not need a plumber to enjoy premium water. The Doulton countertop system uses a simple diverter hose that attaches directly to your standard kitchen tap. Turn the lever to divert water through the filter for drinking, cooking, and food prep.
Cleaning: As the ceramic shell traps bacteria and physical sediment, your water flow may begin to slow down. Simply open the housing and scrub the ceramic filter gently under cold running water with a scouring pad to restore the flow rate.
Replacement: For optimal health and filtration performance, the BioTect Ultra 2501 filter should be completely replaced every 6 months.
Shipping & Delivery
We dispatch fast from our local Australian warehouses so you can start drinking healthier, cleaner water today. Enjoy reliable, nationwide shipping straight to your front door.
Common Questions
How do I install the Doulton countertop filter?
Installation takes just a few minutes with no plumbing required. You simply unscrew the aerator on your current kitchen tap and attach the included diverter valve. You can then easily switch between regular tap water and filtered water.
Can I compost the Doulton ceramic filter?
Yes! Because the filter element is made from 100% natural earth materials, it is highly sustainable. Once it reaches the end of its 6-month lifespan, simply crack it open, remove the small inner plastic components, and safely compost the ceramic shell.
Does this filter remove healthy minerals?
No. Unlike reverse osmosis systems that strip water of everything, the BioTect Ultra 2501 is specifically designed to remove harmful contaminants while leaving essential, health-boosting minerals like calcium and magnesium in your drinking water.
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.
- Consult with us about any change of mind refund request before returning the product.
- 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.
- Returns due to change of mind must be arranged by the customer.
- 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.

