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Fernox F3 Central Heating Cleaner Express 400ml

By Fernox Product code: 70778 Pack size: Each

Fernox
Fernox F3 Central Heating Cleaner
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£19.50 was £24.38 Exc. VAT £16.25
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Product Details

Cleaner to remove sludge, scale and debris from new and existing central heating systems.

A heavy duty, pH neutral cleaner which is designed to remove sludge, scale and debris in existing and /or aged systems. It is ideal for use when powerflushing to aid the cleaning process and to restore heating efficiency. In accordance with BS 7593:2019 for long term protection the system should be thoroughly cleaned and flushed.

• Quick and convenient to use – doses in 30 seconds - no need to drain down the system
• Neutral, universal cleaner for pre-commissioning new and existing heating systems
• pH Neutral, non-hazardous and environmentally formulation - add via a radiator, towel rail, filling loop or TF1 System Filter.
• Compatible with all metals and materials including aluminium
• One 400ml, canister treats up to 130 litres of system water (16 radiators) and the equivalent of 250m2 of underfloor systems.

Technical Specification
Brand Fernox
Unavailable offshore 1
Manufacturer ID 62420
Type Cleaner
Volume (L) 0.4
Volume (ml) 400
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 5pm for Monday delivery
  • Orders placed after Sunday at 5pm will be delivered the following Tuesday
Pre-12pm Delivery – £10.00 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 below.
Items over 30kg can only be delivered from Monday to Friday. If ordered before 6pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.
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Collection Details

Our opening times are 7am-8pm Monday-Friday, 7am-6pm Saturday and 9-4pm Sunday. Please check your local store is open on the store locator page, before you visit.

Once you have placed your order online, we’ll have it ready for you at the store 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.

Don’t forget your mobile number – Make sure your mobile number is added so that we can text you when your order is ready to collect. Please wait for your text or email before coming to collect your items.

If an item is eligible for Next Business Day Collection in store, the order must be placed by 9pm Monday to Thursday for collection the next day. Orders placed after 9pm on Thursday, and up to 5pm on Sunday, will be available for collection on Monday. For larger items over 30kg, please allow two business days.

Reviews
Fernox F3 Central Heating Cleaner Express 400ml is rated 5.0 out of 5 by 9.
Rated 5 out of 5 by from No real comment. Bought a bottle for our system but did not need to use it but assuming it would have done the trick because the Fernox inhibitor is working well.
Date published: 2023-02-19
Rated 5 out of 5 by from Fernox F3 Fernox - does what it says.
Date published: 2022-12-02
Rated 5 out of 5 by from Easy treatment Was just the job for a replacement radiator
Date published: 2022-10-17
Rated 5 out of 5 by from Great value cleaner Great cleaner and easy to administer into a heating system. Nice price too
Date published: 2022-09-16
Rated 5 out of 5 by from Excellent branch. Got item promptly. Staff friendly. Never had issues with Falkirk branch.
Date published: 2022-04-28
Rated 5 out of 5 by from Central heating cleanser Couldn’t be simpler to use. Simply unscrew the system filter drain cap, screw the attachment to it, open the ball valve, release the trigger and hold for 30 secs and the job is done! No mess whatsoever.
Date published: 2021-09-28
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