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on selected lines and bulk orders
Customer Support ✔
Use our WhatsApp Chat: +44 7888 677 250
If it shows here, we’ve got it ✔
Use the search box to find part numbers 🔍
Great discounts ✔
on selected lines and bulk orders
Home  /  Boiler Filters

Boiler Filters

Highly efficient magnetic filters for central heating systems. Installing a filter can keep your boiler working to maximum efficiency and prevent debris and contaminants from causing damage to your boiler.

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18 Products
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AQ.300 </br> Junior </br>Central Heating </br>Magnetic Boiler Filter
AQ.300
Junior
Central Heating
Magnetic Boiler Filter
£44.90
£53.88 (inc. VAT)
AQ.301 </br> Junior Plus </br> Central Heating </br>Magnetic Boiler Filter
AQ.301
Junior Plus
Central Heating
Magnetic Boiler Filter
£64.90
£77.88 (inc. VAT)
AQ.302 </br>Duo </br>Central Heating </br>Magnetic Filter
AQ.302
Duo
Central Heating
Magnetic Filter
£84.90
£101.88 (inc. VAT)
AQ.305 Euro Filter Junior Basic (Sieve) 95% Efficient Central Heating Boiler Filter
AQ.305 Euro Filter Junior Basic (Sieve) 95% Efficient Central Heating Boiler Filter
£50.00
£60.00 (inc. VAT)
AQ.306 </br> Junior Plus </br> Central Heating </br>Sieve Filter Boiler Filter
AQ.306
Junior Plus
Central Heating
Sieve Filter Boiler Filter
£54.90
£65.88 (inc. VAT)
AQ.310 Doser for central heating system
AQ.310 Doser for central heating system
£35.00
£42.00 (inc. VAT)
AQ.322 DUOPROTECT BOILER FILTER 22MM FITTING
AQ.322 DUOPROTECT BOILER FILTER 22MM FITTING
£69.99
£83.99 (inc. VAT)
AQ.328 DUOPROTECT BOILER FILTER 28MM FITTING
AQ.328 DUOPROTECT BOILER FILTER 28MM FITTING
£74.99
£89.99 (inc. VAT)
AQ.350 Magnet for </br>AQ.305 Euro Filter Junior Basic
AQ.350 Magnet for
AQ.305 Euro Filter Junior Basic
£10.00
£12.00 (inc. VAT)
AQ.400 Filter Chamber
AQ.400 Filter Chamber
£20.00
£24.00 (inc. VAT)
AQ.401B Isolating Valve 3/4" to 22mm
AQ.401B Isolating Valve 3/4" to 22mm
£20.00
£24.00 (inc. VAT)
AQ.401C Isolating Valve 3/4" to 22mm
AQ.401C Isolating Valve 3/4" to 22mm
£10.00
£12.00 (inc. VAT)
AQ.402 Fill and Flush Valve - Bypass for Water Softeners - Pump Adapter
AQ.402 Fill and Flush Valve - Bypass for Water Softeners - Pump Adapter
£40.00
£48.00 (inc. VAT)
AQ.403 Reducer
AQ.403 Reducer
£4.90
£5.88 (inc. VAT)
AQ.404 3/4 Cap 3/4" Connection
AQ.404 3/4 Cap 3/4" Connection
£2.50
£3.00 (inc. VAT)
AQ.405 3/4 Hose Adapter
AQ.405 3/4 Hose Adapter
£1.90
£2.28 (inc. VAT)
AQ.406 Isolating Valve 3/4" Male to 3/4" Female
AQ.406 Isolating Valve 3/4" Male to 3/4" Female
£7.25
£8.70 (inc. VAT)
AQ.407 Magnet
AQ.407 Magnet
£4.95
£5.94 (inc. VAT)