Westinghouse WRH600 Retracta Series Rangehood Filter - Part # TF62010Westinghouse WRH600, RRE600 Retracta Series Retractable Rangehood Small Aluminium Filter. Part No. TF62010, 900402661. Equivalent to Part No. 12439. This filter suits many Westinghouse 600mm Retracta series retractable rangehoods including models WRH605IK, WRH605IS, WRH605IW, WRH608IK, WRH608IS, WRH608IW. Also suits Chef RRE600 series. There are two different size filters in the WRH600 series models. This listing is for the smaller one. The larger one