Free Next Day Delivery

UK Orders over £50 before 7pm
 

No Fuss Returns

Find out how we make it easy
 

Quick Shop

15,000 Products in stock
Basket 0

items

My Basket (0)

Your basket is empty

Delivery

Delivery

FREE Delivery!

On orders over £50*

Total inc. delivery and VAT

Total inc. delivery and exc. VAT

Browse

Find Products

Search our Catalogue

Filter & Vent (44 products)

Central heating filters are used to reduce the amount of sludge in your central heating system. Installing a filter on a central heating system can keep your system efficient and reduce the damage caused by contaminants, saving you money in the long term. We have a range of filters for central heating systems which are sure to meet your requirements. We also stock air and dirt separators from Spirovent. Read more Show less

  • 1 of 2

Spirotrap MBC1 Dirt Separator - 22mm Compression

Part number: 23476

The SpiroTrap® MBC1 features a brass 360° rotatable fitting body with slip ...

Ex. VAT

£54.00

Inc. VAT

£64.80

Magnaclean Professional 2 Filter - 22mm

Part number: 21425

Magnaclean® Professional 2 is a full-flow, in-line, push-fit, dual-action f...

Ex. VAT

£89.28

Inc. VAT

£107.14

Magnaclean™ Micro1 System Filter - 22mm

Part number: 24170

Magnaclean® Micro1 is a full-flow, rapid fit, dual-action filter for wet he...

  • New Product

    Just arrived. Latest version, etc.

Ex. VAT

£48.59

Inc. VAT

£58.31

IntaKlean 2 Magnetic Filter - 28mm

Part number: 22831

The IntaKlean2 magnetic filter features triple action vortex magnetic filtr...

Ex. VAT

£64.39

Inc. VAT

£77.27

Cura Magnetic Filter - 22mm

Part number: 21905

Cura. Features a Zytel® nylon canister with a unique snorkel air bleed/drai...

Ex. VAT

£46.77

Inc. VAT

£56.12

Fernox TF1 Omega Magnetic Filter - 28mm

Part number: 23092

Uses hydronic particle separation technology to deliver contaminants to the...

Ex. VAT

£107.27

Inc. VAT

£128.72

Dirtmag Mini™ Magnetic Strainer - 22mm

Part number: 24210

Dirtmag Mini™ magnetic filter features a rotating technopolymer body, compa...

  • New Product

    Just arrived. Latest version, etc.

Ex. VAT

£47.92

Inc. VAT

£57.50

Fernox TF1 Range Seal & 'O' Ring Kit

Part number: 21840

Fernox TF1 seal and O ring service kit fits both the total (19568, 18854) a...

Ex. VAT

£1.57

Inc. VAT

£1.88

SpiroTrap Flush Connector

Part number: 21340

Can be fitted to the base of the SpiroTrap® MB2 and MB3 to make powerflushi...

Ex. VAT

£26.55

Inc. VAT

£31.86

Magnaclean™ Professional Magnetic Filter - 28mm

Part number: 19027

Magnaclean® Professional is a full-flow magnetic filter for wet heating sys...

Ex. VAT

£169.27

Inc. VAT

£203.12

Spirotrap MB3 Dirt Separator - 28mm Compression

Part number: 21336

The SpiroTrap® MB3 features a brass 360° rotatable fitting body with slip s...

Ex. VAT

£100.77

Inc. VAT

£120.92

Spirotrap MB3 Dirt Separator - 22mm Compression

Part number: 21335

The SpiroTrap® MB3 features a brass 360° rotatable fitting body with slip s...

Ex. VAT

£86.66

Inc. VAT

£103.99

IntaKlean 2 Magnetic Filter - 22mm

Part number: 22807

The IntaKlean2 magnetic filter features triple action vortex magnetic filtr...

Ex. VAT

£59.44

Inc. VAT

£71.33

Fernox TF1 Total Flushing Adapter

Part number: 21352

The TF1 flushing adapter is designed for connecting a power flushing machin...

Ex. VAT

£38.24

Inc. VAT

£45.89

Sentinel Eliminator™ System Filter - 22mm

Part number: 21210

The Eliminator® system filter with Quadra-Cyclone® Technology and four magn...

Ex. VAT

£95.02

Inc. VAT

£114.02

SpiroVent® Rv2 Air Separator - 28mm Compression

Part number: 21338

The SpiroVent® RV2 features a brass 360° rotatable fitting body with slip s...

Ex. VAT

£111.97

Inc. VAT

£134.36

Vibraclean® Radiator Agitator

Part number: 20294

Vibraclean® is a precision made radiator agitator tool that liberates sludg...

Ex. VAT

£70.83

Inc. VAT

£85.00

Fernox TF1 Compact Magnetic Filter - 22mm

Part number: 21174

TF1 Compact uses hydrocyclonic action to deliver contaminants to the unit’s...

Ex. VAT

£89.60

Inc. VAT

£107.52

Tower Air Separator - 22mm

Part number: 18638

Tower separators expel air from open-vented heating systems, reduces pump f...

Ex. VAT

£12.19

Inc. VAT

£14.63

Fernox Total Filter TF1 - 28mm

Part number: 18854

Uses hydrocyclonic action to deliver contaminants to the unit’s 9,000 Gauss...

Ex. VAT

£104.50

Inc. VAT

£125.40

Fernox TF1 Omega Flushing Adaptor

Part number: 23098

The TF1 Omega filter flushing adaptor is designed for connecting a power fl...

Ex. VAT

£19.68

Inc. VAT

£23.62

Fernox Total Filter TF1 - 22mm

Part number: 19568

Uses hydrocyclonic action to deliver contaminants to the unit’s 9,000 Gauss...

Ex. VAT

£92.31

Inc. VAT

£110.77

Cura Part L Compliance Kit

Part number: 22838

CURA Building Regulations Part L kit, designed to help achieve compliance w...

Ex. VAT

£74.32

Inc. VAT

£89.18

SpiroVent® Horizontal Air Separator 22mm Compression

Part number: 17193

The SpiroVent® air separator design allows for automatic removal of large f...

Ex. VAT

£76.05

Inc. VAT

£91.26

SpiroVent® Vertical Air separator 22mm Compression

Part number: 17194

The SpiroVent® air separator design allows for automatic removal of large f...

Ex. VAT

£83.76

Inc. VAT

£100.51

Drain Hose - 10m x 1/2" bore Orange

Part number: 21856

Hayes Rubber Hose Kit

Ex. VAT

£44.71

Inc. VAT

£53.65

Sentinel Eliminator® Vortex 300 Protection Pack

Part number: 24095

The Vortex 300 protection pack includes the Eliminator® Vortex 300 compact ...

  • New Product

    Just arrived. Latest version, etc.

Ex. VAT

£79.99

Inc. VAT

£95.99

Air Separator - 22mm with Cold Feed

Part number: 18639

4 port Tower air separators expel air from open-vented heating systems, red...

Ex. VAT

£13.34

Inc. VAT

£16.01

SpiroVent® Rv2 Air Separator - 22mm Compression

Part number: 21337

The SpiroVent® RV2 features a brass 360° rotatable fitting body with slip s...

Ex. VAT

£96.29

Inc. VAT

£115.55

Fernox TF1 Omega Magnetic Filter - 22mm

Part number: 23091

Uses hydronic particle separation technology to deliver contaminants to the...

Ex. VAT

£90.70

Inc. VAT

£108.84

Showing 30 out of 44 products

Top