Lewitt PURETUBE-PFXL Magnetic Pop Filter For Lewitt Pure TubeGet better vocal recordings from your PURE TUBE microphone with the Pop Filter XL from Lewitt. Designed specifically for the PURE TUBE mic and identical to the one included in the PURE TUBE Studio Set, this highly effective external pop filter magnetically attaches to the PURE TUBE shockmount (available separately) and reduces vocal plosives and pops for clearer vocal recordings with less noise.