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Twin Pre Filter Housing Unit Including GAC Carbon Filter Plus Polypropylene Sediment Filter

1 x High Quality Activated Carbon Filter

1 x Polypropylene Sediment Filter 20 Microns

Performance Tested and Verified by Independent Laboratory

Easy to Change

No Quibble Money Back Guarantee if Not Totally Satisfied

Todays Price
£497.00INC VAT
In stock | Only 194 left at this price | Next Day Delivery
Free Delivery & Returns
Order before 3pm for same day dispatch today

"I always buy my water filters from this company. Price is good along with delivery. Good communication throughout. Brilliant company. I wouldn’t shop anywhere else."

C Andrews
UK Water Filters Promise
If you change your mind about your purchase, for any reason, within 90 days, you can return your product for a full and complete refund. PLUS we will pay for your return postage (UK)

All orders shipped same day before 3pm

Free Delivery & Free Returns

(We’ll even pay your postage!)

3 Year full parts warranty

What you get
Product Description

Twin Polypropylene Sediment Filter and Granular Activated Carbon Filter to Remove Chlorine / Odour

Product Code: BBPFGAC10LD

Twin Pre Filter Housing Unit Including GAC Carbon Filter Plus Polypropylene Sediment Filter
Technical Information
  • Accepts a Maximum Flow Rate of 20 Litres per minute
  • Hardly any pressure loss. Max 5%
  • Max water pressure 6.3 BAR
  • Max Operating Temperature 52 degrees celsius
  • Suitable for combination boilers

How to check the water flow rate in your house

Fitting the Filter

Fitting the new unit would require a plumber to put it in line with the relevant water supply.

The job should take approx 2 hours. Full instructions supplied for the plumber.

For full installation instructions click here

Need a Plumber?

We've sold a lot of these units and have a list of recommended plumbers in each area who've already fitted one. Simply let us know your postcode and we'll connect you with your nearest one. Call us on Freephone 0800 009 6611 or email us for further details.


larger whole house softener dimensions

Each housing unit is 14 inches high. Add the fixing bracket which reaches up 5 inches and the total height is 19 inches.

(You get TWO of these housing units in this combination).

Depth is 22 cm / 8.8 inches

Width is 44cm / 17.3 inches

Note: re Changing Filters / Clearance room under the unit

If you have a tight space make sure to allow some clearance room underneath the fitted unit for changing the filters.

The blue bowl unscrews down from the black head. If you are fitting the unit in a restricted space, for example in a standard kitchen cabinet / under your kitchen sink, make sure to allow a minimum of 2 and a half inches below the blue bowl for it to drop down and slide away.

Inlet / Outlet - 22mm Female Compression

For a softener and filter this powerful this is extremely compact. It should fit within a narrow kitchen base unit or small cupboard.

These whole house filters require no electrical or other power or salt and can be left to produce super quality water throughout the home and garden.

Important note: Choose Your Best Size

This standard whole house unit accepts a max flow rate of 20 litres per minute. This is usually adequate for a normal size home ie with 3 or 4 bedrooms and average water usage.

Larger properties with 3 or more bathrooms will need a higher flow rate (Click here to see this unit now).

We do any size property but please contact us to discuss and confirm your needs. Thank you.

TYPICAL PERFORMANCE - What your filter removes (in addition to 99% of scale)

  • Chlorine
  • 99%
  • THMs (trihalomethanes) ECBs, OCBs, TMEs
  • 90% to 99%
  • Pesticides
  • 90% to 99%
  • Herbicides
  • 90% to 99%
  • Industrial Solvents (halogenated hydrocarbons) PCBs (polychlorinated biphenyls) PAHs (polycyclic hydrocarbons)
  • 90% to 99%
  • Discolouration
  • 95% plus
  • Rust Particles, Silt, Algae
  • 99%
  • Benzene, Petroleum Solvents, Oil Residues
  • 85%

If you have a particular problem contaminant to remove which is not mentioned above please contact us for confirmation.

Product CODE BB-GAC+PF-LD-10/20


With FREE Delivery

Immediate Dispatch

Purchase with Total Confidence

Money Back Guarantee

Click here for delivery information

No hidden extras

If you don't like what you get, send it back for a full no quibble refund.

If for any reason you decide to return your purchase we promise you a no questions asked THREE MONTH Money Back Guarantee. Click here to read the "large print" about our Money Back Guarantee.

PLUS We'll even pay your return postage !

Please order now to secure today's sale price.

Delivery & Returns

Free Second Class - up to 5 days (90% arrive in 3 days)

First Class - up to 2 days (95% next day delivery)

Free Returns and Money Back Guarantee. Full details

Free Lifetime Support

If you have any problems

... or concerns with your purchase we are here to help.

We are not "here today gone tomorrow" merchants.

A quick look at our Customer Feedback

... and our Money Back Guarantee should help reassure you that we are an honest firm who will give you a first class, long term service.

How to get help

Call our help line on 020 8761 6611 at any time during UK office hours ie 9 am to 6 pm

Or email us for a rapid response.

Our policy is always to get back to you within an hour - or one working day at most.


In addition to your 3 Year Warranty, if for any reason you change your mind about your purchase within 90 days of receiving the goods, you can return your product for a full and complete refund *

PLUS we will pay for your return postage (UK only)

*This applies to individuals/ consumers using the products in domestic settings. Businesses please see our terms and conditions

Delivery Times

Order before 3 pm on any working day and we guarantee your order will be sent out the same day (not on weekends)

(To be honest we often manage to send them even after 3pm. But we can't promise that).

All prices on the website include delivery charges and VAT except where stated otherwise.

Delivery Charges

Your Standard "Free Delivery Included" is Second Class

This usually takes between 3 to 5 working days ie does not count weekends or Bank Holidays

Pay Extra for First Class

You also have the option at checkout to pay extra for First Class.

This should result in next day working delivery to mainland UK.

BUT please note while 95% do arrive next day this is not guaranteed.

However arrival within two working days is almost certain.

You can see your delivery costs at the checkout stage before you buy.


Over 30,000+ happy customers

The great majority keep coming back for years because they like our friendly, helpful service and great value prices.

Free Delivery & Returns

All Orders Shipped Same Day Before 3pm

3 Year Full Parts Warranty