Some older Dyson tools don’t have a quick-release catch.
Use a torch to take a look through the hose.Can you see any noticeable clogs or dirt build-up that could be affecting the vacuum’s performance?.

If a large object is blocking the hose (such as a sock), then you may be able to use a broomstick handle to dislodge it.Don’t use anything sharp for this though, as you could cause a hole in the hose exterior.. For clogs caused by a dirt or grime build-up, you’ll need to use the next step to clean the hose more thoroughly..Step 4: Wash the Hose (Optional).

A broomstick can get rid of larger clogs, but it can’t remove dirt that’s built up in the hose folds.These folds are also very difficult to clean with a regular cloth..

If your hose needs a deep clean, here’s a simple method:.
Fill up your sink with warm water (not boiling).. Add a small amount of washing-up liquid and mix it into the water.. Submerge the hose in the sink, allowing the water to seep into every internal crack and fold.. Move the hose around to agitate dirt and grime.The Pet model includes an extra motorised nozzle with a velvet-like agitator for pulling up pet hair.
This disturbs the fibres of fabrics, cleaning them deeper than a non-motorised nozzle..Even if you don’t have pets, anything made from fabric will benefit from this deeper clean.
So, having this attachment included adds to the overall versatility of a handheld vac..While it’s undoubtedly more effective at cleaning up pet hair, the 700 Pets nozzle reduces battery life.
(Editor: Quick Streaming Gear)