Review on 💨 Enhanced Filter Efficiency: PSCCO Housing Mounting Bracket Filter for Optimal Air Quality by Shawn Jimenez

I've bought the bracket before and it didn't fit, didn't even come close. This bracket is a bit loose, but not so much that I can't properly remove all four screws. The case is a rectangular Hydronix HF3-10CLWH34PR measuring approximately 1¼" x 1⅝". Again, this measurement is reasonable, but we hope it helps you determine if it fits your filter.