0500 41 41 41
Cookie Reports - Screwfix Cookie Policy

Filter by: Clear all

Central Heating Treatments (39 products)

Boost the effectivenes of your central heating system, with a range of treatments including cleaners, protectors and silencers from trusted brands such as Sentinel and Fernox.

View price ex VAT

Show All
Page 1 of 2
4.8 out of 5(57)
Bulk Buy 1 - 2 3 +
£15.99 £13.94
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£15.99

4.6 out of 5(60)
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£6.99

4.8 out of 5(16)
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£18.99

4.8 out of 5(23)
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£19.99

Fernox MB-1 Protector 4Ltr Product Code (97287)
4.4 out of 5(7)
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£34.99

3.4 out of 5(5)
Bulk Buy 1 - 2 3 +
£16.99 £15.29
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£16.99

Was £18.99

Save £2.00 (10%)
INC.
VAT
£21.59

4.6 out of 5(19)
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£17.99

4.3 out of 5(19)
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£12.99

Was £14.99

Save £2.00 (13%)
5.0 out of 5(2)
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£25.99

Fernox Alphi-11 5Ltr Product Code (59505)
5.0 out of 5(2)
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£32.99

4.6 out of 5(7)
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£17.99

4.7 out of 5(11)
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£13.99

Sentinel X200 Boiler Descaler Product Code (43140)
4.3 out of 5(9)
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£18.99

4.0 out of 5(3)
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£18.99

Was £21.99

Save £3.00 (13%)
INC.
VAT
£9.99

Was £14.49

Save £4.50 (31%)
4.3 out of 5(3)
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£32.99

4.9 out of 5(9)
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£16.99

3.5 out of 5(14)
Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
INC.
VAT
£7.99

Was £9.99

Save £2.00 (20%)
Show All
Page 1 of 2

View price ex VAT