Fernox TF1 Filter Service & Maintenance 

An educating one. Thanks a lot from a Hungarian viewer. As you disassembled the filter air should have been vent out trough the top shiny screw on the top. If you just release the magnet to let the dirty water out it is fine not to air vent as the system remains air tight.

Shouldn't you vent the air out from the top of the TF1 before opening the exit and supply valves? I loosen the flat head screw to allow air to escape and then crack the supply valve to fill the TF1 until a solid stream of water comes out. Or do I just let my auto vents do their thing?

Great Video, however, the air should be vented prior to opening the filter back to the system and the top can be unscrewed for 2 reasons. 1, Cleaning and 2, For dosing the system with inhibitor or cleaning agents etc...

Can you add system inhibitor through the TF 1 ?

I still have a leak after cleaning my filter 😬

Why do Americans drone on and on, taking hours to tell us what can be explained in minutes.

Just excellent, thank you very much from a UK viewer.

2:10 You did something at the top of the filter which wasn't in the frame. What?

I spoke to them directy and theses comments below are not right, You did it right, You do not need to one the top for cleaning. only the bottom.

kevin you made it look so easy can you come round and show me again only joking great job thank you

thanks for this

in the manual it shows that the draining is done with the valve above the filter, you've done it with the one underneath. which valve should i open and will there be any air stuck in the system?