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![Photo 1 of 32"W x 10"H [Duct Opening Measurements] Steel Return Air Grille (HD Series)](https://firebasestorage.googleapis.com/v0/b/nellishr-cbba0.appspot.com/o/processing-photos%2F1012631260%2F7uOkE8EbiT0suqtwK2jnc.jpg?alt=media&token=98a0619a-9073-4005-8354-4e24dc92b424)
![Photo 1 of 32"W x 10"H [Duct Opening Measurements] Steel Return Air Grille (HD Series)](https://m.media-amazon.com/images/I/81nCcPPAyzL.jpg)
![Photo 2 of 32"W x 10"H [Duct Opening Measurements] Steel Return Air Grille (HD Series)](https://firebasestorage.googleapis.com/v0/b/nellishr-cbba0.appspot.com/o/processing-photos%2F1012631260%2FjLaPSNa8PutznAseaQgBG.jpg?alt=media&token=56cce073-9ec2-491b-ae1c-472030e7615a)
![Photo 4 of 32"W x 10"H [Duct Opening Measurements] Steel Return Air Grille (HD Series)](https://firebasestorage.googleapis.com/v0/b/nellishr-cbba0.appspot.com/o/processing-photos%2F1012631260%2F5OXShOXroZU8_2H2QO_lT.jpg?alt=media&token=4abf8517-5b95-4e63-ada0-b2ccacd2d566)