Review on 🔍 Lemige Post-Motor & Pre-Motor Filter Replacement Kit for Dyson DC40 Vacuums - 2 Pack Each, Compatible with Part 923587-02 & 922676-01 by Walter Harmon

This is a good replacement filter for Dyson vacuum cleaners. The cost of original Dyson filters is high and I would not consider them if these filters are available. One of these filters made a whistle when the vacuum was running, but it wasn't difficult to find and fix a small defect in the plastic rim of the filter. The other filter in this set was fine with no filter shape error. These filters do their job and filter dust while the vacuum cleaner is running.