there a great idea, you had any problems with them actually blocking the system at the strainer? Tony's idea of a gauze filter on the outlet of the magnaclean is a better idea than the twintech in my opinion
might start having a look at the spirovent. Do they come out the same sort of price as the old magnaclean?
The pf allegedly comes with a lifetime warrenty. £700 getting the pf done and mc fitted.
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