Fernox F3 Central Heating Cleaner 500ml

By Fernox Product code: 80785 Pack size: Each

£16.98 Exc. VAT £14.15
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Product Details

Removes sludge, scale and debris from new and existing central heating systems to improve boiler efficiency. Suitable for use with powerflushing machines.

An effective, universal pH neutral, non-foaming liquid cleaner, which removes sludge, scale and debris from existing central heating systems to restore heating efficiency and eliminate boiler noise. When commissioning new systems in accordance with BS 7593:2019 regulations and best practice, Cleaner F3 is ideal to remove flux residues and other installation debris to help extend the life of the boiler and the efficiency of the system. It is suitable for use when powerflushing to accelerate the cleaning process in existing and contaminated systems. A non-hazardous product which is compatible with all metals commonly used in heating systems, including aluminium.

• Neutral universal cleaner for pre-commissioning new systems in accordance with BS7593:2006
• Removes sludge, limescale and other debris to restore heating efficiency of existing systems
• Compatible with all metals and materials commonly used in heating systems
• pH Neutral, non-hazardous, non-foaming formula, which is fast and easy to remove from the system
• One 500ml recyclable bottle treats up to 130 litres of system water (16 radiators) and the equivalent of 250m2 of underfloor systems.

Technical Specification
Brand Fernox
Manufacturer ID 56600
Safety Data Sheet click here
Type Cleaner
Volume (L) 0.5
Volume (ml) 500
Container Type Liquid
Range Name F3
Delivery details
 

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery – £5.00 or FREE for orders over £25

  • Order before 9pm Monday to Thursday for next business day delivery
  • Order Friday to Sunday before 6pm for Monday delivery
  • Orders placed after Sunday at 6pm will be delivered the following Tuesday
Pre-12pm Delivery – £10.00 or £5.00 for orders over £25, to arrive before 12pm on the scheduled days above

Saturday Delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 6pm Friday)

Sunday delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 4pm Saturday)

Times may vary for items being delivered directly from the supplier. For more information, please visit our delivery information page Items over 30kg can only be delivered next Business Day Mon-Fri. Orders placed after 9pm Thursday will be delivered the following Monday
More about Delivery & Returns
Click & Collect details

Collection Details

We are fully open and delighted to welcome our customers into our branches. Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday

We advise that you check your local branch is open on the branch locator page, before you visit.

Once you have placed your order online, we’ll have it ready for you at the branch you have selected in as little as 5 minutes. We will hold your order for 14 days, after which we will automatically generate a refund to the payment type you used to place the order.

Please wait for your text or email before coming to collect it and be aware that we will still have health & safety measures in place, so we ask that you observe the branch guidelines.

Don’t forget your mobile number – Please ensure that your mobile number is added so that we can text you when your order is ready to collect.

Reviews
Fernox F3 Central Heating Cleaner 500ml is rated 4.2 out of 5 by 15.
Rated 5 out of 5 by from Fernox Central Heating products Have used Fernox Central Heating products in the past. Always found them to be effective.
Date published: 2021-09-10
Rated 5 out of 5 by from Silent radiators Bought this a couple of years ago to clean out radiators (without power cleaner). Works a treat- they've since been silent and run smoothly. Used F3 again this year as a precaution.
Date published: 2021-05-04
Rated 3 out of 5 by from Service level Very good service and good attitude always helpful and professional
Date published: 2021-03-03
Rated 5 out of 5 by from Excellent product, easy to use. Have used this product before and would not hesitate to use again
Date published: 2020-06-06
Rated 2 out of 5 by from Not as good as suggested. Instructions suggest "One Hour" would be sufficient to clean the system, I left it in for four days. Brown water came out when I flushed the system but when I removed a motorised valve there was still thick, black sediment stuck to the inside of the 22mm pipework ...not impressed! Added Sentinel X400 for two weeks but similar result. Will stick to taking the radiator off the wall each time I decorate.
Date published: 2020-05-15
Rated 5 out of 5 by from Seems to be making the heating better Impressed with how it’s working within the heating system.
Date published: 2020-05-06
Rated 1 out of 5 by from didnt work too well. used something stronger. didnt work too well. used 2 bottles of it. Ended up using Sential X800 which was much stronger and removed alot more debris from the system after leaving it in for 4 days.
Date published: 2020-05-05
Rated 5 out of 5 by from Heating supplies I purchased this item 2 weeks ago. I have used it and it worked very well. Tthe delivery option work superbly.
Date published: 2020-04-26
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