Best Pre Filters Deals Online in the UK (25 Deals Found)

Last Updated - 01/02/2026 Sort By:

Best Choice
whekeosh

New
3-Pack Replacement Pre Filters for Dyson - Vacuum Filter Compatible Dyson V6 V7 V8 DC59 DC58 Replaces Part 965661 01
Widely Used for Dyson Popular Series: Whekeosh pre-filter replacement is perfectly compatible with Dyson V8 Series/ V7 S

£7.99 £9.99
Best Value
WFW

New
3 Pre-Filters Replacement for Reverse Osmosis Water Filer Systems - Water Filter Man ltd Branded
Set of pre-filters for reverse osmosis water filter systems

£13.99
New
Aquati 5 Stage RO & DI System Replacement Filters Set Pre Filters Resin Membrane
1 Litre P remium quality DI resin used after RO process to further reduce the TDS reading. Fits most RO systems using st

£39.95
WFW

New
3 Pre-Filters Replacement for Reverse Osmosis Water Filer Systems - Water Filter Man ltd Branded
Set of pre-filters for reverse osmosis water filter systems

£13.99
New
Reverse Osmosis RO Unit Complete Replacement Pre Filters Including Membrane
Finest Aquatics LTD?. Helpful Links.

£24.99
Aquati

New
Aquati Replacement 3 Pre Filters for Water Fed Pole Window Cleaning Reverse Osmosis Systems 10"
Pre Filters for Water Fed Pole Window Cleaning Reverse Osmosis Systems

£13.95
Aquati

New
Aquati Replacement 3 Pre Filters for Water Fed Pole Window Cleaning Reverse Osmosis Systems 10"
Pre Filters for Water Fed Pole Window Cleaning Reverse Osmosis Systems

£13.95
New
Aquati 3 Pre Filters Reverse Osmosis Water Filter Replacement RO Filter Set 10"
Fits most RO systems using standard sized filter housings. Filters' Specifications.

£12.99
Wingsflying

New
3 Pack Pre Filters for Dyson DC58, DC59, V6, V7, V8. Replacements Part # 965661-01. 3 Filters Kit for Dyson Filter Repla
☑️Widely Compatible with Dyson Popular Series: Our pre-filter replacement is compatible with Dyson V8 Series/ V7 Series/

£7.99
New
Aquati 4 Stage Reverse Osmosis RO Complete Pre Filters Replacement with Membrane
Fits most RO systems using standard sized filter housings. Filters' Specifications.

£28.95
KENSHIRE

New
KENSHIRE Vacuum V6 filters compatible for Dyson DC58, DC59, V6, V7, V8 pre filters 965661-01 Replacement Parts 2 Pack
Designed to compatible with models: V8 Absolute, V8 Animal, V7 Absolute, V7 Motorhead, V7 Animal Plus, V6 Absolute, V6 A

£5.99 £6.29
KENSHIRE

Used
KENSHIRE Vacuum V6 filters compatible for Dyson DC58, DC59, V6, V7, V8 pre filters 965661-01 Replacement Parts 2 Pack
Designed to compatible with models: V8 Absolute, V8 Animal, V7 Absolute, V7 Motorhead, V7 Animal Plus, V6 Absolute, V6 A

£4.19
New
Foam Inlet Strainer Pre Filter for Aquarium Fish Tank Filters Canister External
The coarse 25ppi foams are ideal for general use, and the 40ppi are ideal for tanks with very small fish such as fry or

£6.99
KiimSin

New
KiimSin 2Pcs Pre-Motor Filter for Dyson Big Ball Cylinder CY22/CY23/CY24/CY25/CY26/CY27/CY28/DY75/DY77/DY78/DC75/DC77/DC
【Wide Compatibility】Pre-Motor Filter for Dyson Big Ball Cylinder CY22/CY23/CY24/CY25/CY26/CY27/CY28/DY75/DY77/DY78 and F

£12.99
New
Reverse Osmosis 3 Stage RO Unit Replacement Pre Filters Including Membrane

£22.99
KiimSin

New
KiimSin 2Pcs Pre-Motor Filter for Dyson Big Ball Cylinder CY22/CY23/CY24/CY25/CY26/CY27/CY28/DY75/DY77/DY78/DC75/DC77/DC
【Wide Compatibility】Pre-Motor Filter for Dyson Big Ball Cylinder CY22/CY23/CY24/CY25/CY26/CY27/CY28/DY75/DY77/DY78 and F

£12.99
New
Compact RO Unit Replacement Pre Filters Set Reverse Osmosis PP and Carbon
These filters should be replaced every 6 months in order to keep your compact RO unit working efficiently. Finest Aquati

£8.49
New
Aquati 4 Stage RO & DI System Replacement Filters Set Pre Filters Resin Membrane
1 Litre P remium quality DI resin used after RO process to further reduce your TDS reading. Fits most RO systems using s

£27.95
New
JSP PowerCap Infinity Pre-Filters & Covers (5 pairs of pads - 1 pair of covers)
Replacement JSP Powercap Infinity pre filter pack Fit to Powercap Infinity filter to offer additional respiratory protec

£11.31
New
Aquati Replacement Filters 6 Stage RO System Pre & Post Mineralizing Membrane PF
Push- fit connect. Fits most RO systems using standard sized filter housings. Filters' Specifications.

£46.95
New
Aquati Replacement Cartridges Reverse Osmosis 10” Water Filters RO Pre Filters
Fits most RO systems using standard sized filter housings. Filters' Specifications.

£12.99
New
Aquati Replacement Pre Filters for RO 10” Sediment 1mic & 5mic & Carbon Block
Fits most RO systems using standard sized filter housings. Filters' Specifications.

£9.99
New
Aquati 4 Stage RO & DI System Pre Filters Replacement Set
Products must be unused. WHY AQUATI. Aquati Ltd specializes in the assembly and sales of high quality water filtration a

£10.25
New
L52 50/100/150gpd 4 STAGE REVERSE OSMOSIS WATER FILTER AQUARIUMS / PLANTS
Complete KIT including unit with filters, 6 mtr of 1/4" pipe and dual mains water fitting ( allows connection to either

£10.49
New
XL 300GPD Reverse Osmosis RO Pre Filters & Membrane Replacement

£75.95

25 Pre Filters deals are available from: Amazon, eBay stores, starting from £4.19.
The biggest discount we found is 20% on 3-Pack Replacement Pre Filters for Dyson - Vacuum Filter Compatible Dyson V6 V7 V8 DC59 DC58 Replaces Part 965661 01 at Amazon.
The lowest price we found is £4.19 while the highest is £75.95.
Prices for the best Pre Filters deals average at £18.37.
Last updated on February 1, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Pre Filters.