This can sometimes cause scuffs or marks.. Upright vacuum cleaners don’t have this problem.

Which Bags Should You Use?.Numatic’s genuine bags are called HepaFlo.

These are the recommended bags for Henry vacuums, as they are strong, have a three-stage filtration system, and are designed to fit Hetty, Harry, James, and Henry vacuums.Make sure you check your exact model before buying to ensure you get the right type though..There are also plenty of unofficial bags available from various third-party suppliers.

While these might be a bit cheaper than HepaFlo bags, we think the official bags are worth the money.. Can You Use a Henry.A Henry vacuum cleaner will function without a bag in an emergency, but that doesn’t mean it’s a good idea.. As mentioned above, not using a bag will quickly clog up the primary filter.

Aside from meaning you’ll need to replace the filter sooner, the clogging will reduce performance.. Additionally, the motor is much more exposed to whatever you suck up.

This could be particularly dangerous if you accidentally suck up a small amount of liquid (which should.If the vacuum works from now on without cutting out, then you may have been vacuuming for too long and the motor needed time to cool.

But if the vacuum works for a while but cuts out again, then there is likely to be a blockage somewhere in the vacuum that’s restricting airflow.. Unplug the vacuum again.. Start by removing the dust cup and.clean inside the dust cup.

, but make sure you only use cold water for this (no soap or detergents.).Clean all the washable Shark filters.