[[GQC] Tim]

Any idea where they are the cheapest?

Thanks.

[L.J.Thorpe]

 cleantech are cheap
but the carbon filters are both solid
some say one should be granular and one solid
i have used cheap filters to the point that i would have to do a proper experiment to see difference

[windowwashers]

Any idea where they are the cheapest?

Thanks.

I would try wintecs.co.uk their filters on 10inch are the same as others just 3to 4 times cheaper so maybe they will also do these filters 

[[GQC] Tim]

I see, yea that's really cheap. They don't seem to sell a (10") Granulated Carbon Filter though? (The one that usually goes in the middle)?