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BMB 9.5" Heavy Metal & Carbon Filtration (KDF + GAC) Under Sink Drinking Water Filter (With In-line Option)


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* In-line option available to connect to your existing kitchen tap *

The BMB Technology 9.5” Heavy Metal Filtration is a residential drinking water system that incorporates a state of the art two stage KDF + Silver GAC filter that with a unique process to filter thousands of contaminants from water including chlorine, microorganisms, heavy metals, pesticides and herbicides. The bottom to top flow design of the system ensures maximum contact time with media for the highest absorption rate possible while extending the filter lifetime.

Inline option available

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Standard or Inline: Standard

  • Standard
  • 3-Way Tap Connection
  • Existing Kitchen Tap Connection
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The BMB Technology 9.5” Heavy Metal Filtration is a drinking water system that incorporates a state of the art two stage KDF + Silver GAC filter that with a unique process to reduce or remove thousands of contaminants from water including chlorine, microorganisms, heavy metals, pesticides and herbicides. The bottom to top flow design of the system ensures maximum contact time with media for the highest absorption rate possible while extending the filter lifetime.

The first stage of the filter is KDF (Kinetic Degradation Fluxion), which is an NSF certified high-purity copper and zinc media that filters contaminants in water using an oxidation/reduction (redox) process. The redox process is realised when the copper-zinc media creates an electro-chemical reaction with contaminants.

During this reaction, electrons are transferred between molecules, and new harmless elements are created. For instance free chlorine changed into benign, water-soluble chloride. Similarly, some heavy metals such as copper, lead, mercury and others, react to plate out onto the media’s surface, thus being effectively removed from the incoming water supply.

The KDF process kills bacteria, algae and fungi by direct electrochemical contact and by the flash formation of hydroxyl radicals and hydrogen peroxide, both of which interfere with a microorganism's ability to function.

Some of the major contaminants that KDF removes are: chlorine, hydrogen sulfide, calcium carbonate, magnesium, heavy metals (iron, lead, mercury, chromium, etc.) and microorganisms (bacteria, algae, fungi, etc.).

The second stage of the filter is NSF Certified nano silver impregnated Coconut Shell Granule Activated Carbon (GAC). This two function media not only filters common contaminants found in drinking water but also kills bacteria and reduces taste and odor.

Coconut shell has one of the highest absorption rates in water filtration due to its ultra-high surface area and honeycomb style pores. In fact, just a single 3mm x 3mm granule of BMB Technology coconut shell carbon has an approximate surface area of 6400 m2. Certain chemicals such as chlorine get trapped in these pores and are ultimately removed from water at a very high adsorption rate.

To increase the adsorption process even further, the granules are treated with Nitrogen to make them “activated”. This will not only attract the chemicals into the pores but also make sure they stay there.

Additionally, each granule is impregnated with silver and unlike standard GAC carbon which can promote bacteria growth, the silver will not only prevent the growth of bacteria but also aid in killing them.

Some of the major contaminants that nano silver impregnated Coconut Shell GAC removes are: bacteria, chlorine, chloramine, pesticides, herbicides, nitrate, phosphate, lithium, pharmaceuticals, microplastics, arsenic, asbestos lead, zinc, copper, mercury and other heavy metals.

  • Compact all-in-one drinking water system
  • Single filter design with 3 stages of filtration (KDF, GAC & Silver)
  • Filters thousands of contaminants including bacteria, chlorine, heavy metals & much more
  • 99% kill rate for bacteria, algae and fungi
  • Cost effective solution for high quality water
  • Remains effective at higher water temperature
  • 100% Recyclable filter


Brand:                          BMB Technology
Model:                         BMB 9.5" HEAVY METAL & CARBON FILTRATION
Filter Size:                    2.5” x 9.5”
In/Out Port Size:           ¾” NPT Female
Removes or Reduces:   Bacteria, Chlorine, Heavy Metals, Sediment, Pharmaceuticals and much more
Lifetime:                      15,000 Litres or 12 Months whichever comes first
Capacity:                      20 Liters / Minute@ 3 Bar
Temperature:               10 oC Min. - 30 oC Max.
Pressure:                      1.5 Bar Min. – 6 Bar. Max
Dimensions:                 16 cm (Length) x 16 cm (Width) x 28 cm (Height)
Weight:                        2.2 Kg uninstalled / 3.7 Kg Working


Collections are usually ready within 2 hours (unless stated otherwise, please call to confirm) at 47 Kempe Road, Enfield, Middlesex, EN1 4QT.

For collections, we will need to see the order confirmation email and 2 pieces of ID (photo ID and ID with your address on it, such as a utility bill). The IDs must match the billing name and address. 

Free Delivery (UK Mainland)

All products in stock under £50 are dispatched same day and posted via Royal Mail or MyHermes to be delivered within 3 - 5 working days. Orders must be placed before 15:00 (3:00pm) for same day dispatch. Please allow up to 7 working days for your item(s) to arrive. 

£5 for Next Working Delivery for items under £50

Free Next Working Day Delivery (UK Mainland)

All products in stock and priced over £50 will be dispatched the same day with next working day delivery when ordered before 13:00 (1pm). Order by 1pm Monday to Friday to receive your order next working day (orders dispatched the same day have a 99% next working day delivery but please allow up to 5 working days for your item(s) to arrive). 

Saturday Delivery - £25.00 (UK Mainland)

If you require your product to be delivered on a Saturday, please select the Weekend Delivery option. Orders must be placed by Friday before 16:00 (4pm) for Saturday delivery.

Special Requirements / Backorders

For special requirements and backorders (i.e. a unique tap colour and items out of stock but available on back order) please allow up to 4 - 5 weeks (you will receive emails from us with regular updates). 

Acquapuro 3-Way Taps

Hommix UK does not keep Acquapuro items in stock. These products are stored at Aqcuapuro's warehouses and dispatched by Aqcuapuro directly. Order must be placed before 13:30 (1:30PM) for next day delivery for these items. 

At Hommix UK we strive on customer support and you'll be updated of your order at every stage of the journey. Refunds will be handled through email if necessary.

International Deliveries

We deliver worldwide via express delivery, which usually takes 2 - 5 days. You can calculate the shipping price by selecting your country and entering your ZIP/Postal Code in the Cart page.

Unfortunately Hommix UK does not cover the charges for the local tax and for custom clearances. The receiver will need to cover the costs for these charges. You will receive an email with the relevant details including the chosen carrier as well as the tracking number. 


Our policy lasts 30 days. If 30 days have gone by since your order was received, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer but to Hommix UK including Acquapuro products. Our returns address is: 

Hommix UK
47 Kempe Road

There are certain situations where only partial refunds are granted (if applicable):

  • Any item not in its original condition, is damaged or missing parts for reasons not due to our error
  • Any orders placed with multiple items and you wish to return part of the item

Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days. You will receive an automated email regarding the refund once we have processed it.

Please allow 3 - 5 business days for the refunded amount to arrive back to the card. PayPal payments tend to be available instantaneously. 

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please email us at

Sale items (if applicable)

Both regular priced and sale priced items may be refunded, if you've purchased an item on sale, you'll be receiving the amount you've paid for the sale item.

Exchanges (if applicable)

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at and send your item to:

Hommix UK
47 Kempe Road


To return your product, you should mail your product to: Hommix UK, 47 Kempe Road, Enfield, EN1 4QT

We will provide you with a free returns label if your return is approved and it's a fault with the system.

Depending on where you live, the time it may take for your exchanged product to reach you may vary.

All returned items will be tracked and we will notify you of the progress. We advise you provide your email address or telephone number to be notified.

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BMB 9.5" Heavy Metal & Carbon Filtration (KDF + GAC) Under Sink Drinking Water Filter (With In-line Option)