Review on Dyson Filter Post Dc77 Up14 by Michele Smith

These two filters take about 10 minutes to install, but the performance gain is worth it. You'll need to remove about five screws on each side, but it's not too difficult. (YouTube video helps if you have reservations) We have had a dog for years and after changing the filter the vacuum smelled less than the old Beagle did when it was working. All in all, an affordable way to keep your Dyson running smoothly.