Hi, can I get opinions on how long the main filter should last on one of these under small site use? The cheapest I can find in the UK is £60, any ideas for getting them cheaper?
I'm not very familiar with the models available in the UK but I believe that is just the standard filter. As long as you use the filter bags the main filter should last a long time under normal use. I would estimate 3-5 years or possibly more.
I've got a couple of CT Mini's which I bought at least 5 years ago and the main filter is still going strong, I take it out every so often and use a soft brush on it.