Mark b said:Ordered two came to £14.97 inc postage
Well worth a try
cliffp said:Anyone else tried these yet? I bought two recently and tried them out. They seemed to fit ok and function ok in the sense that they filled with dust, didn't leave a mess or reduce suction but after a day of sanding with my ETS150/3 (150 grit) I had a nasty cough and the feeling my lungs were full of dust. It could be a cold (my wife complained of a sore throat at the same time) but it feels more like dust to me.