GreenChem Greenchem 20L Audi AdBlue Suitable Diesel Engine Oil for Audi, 20L Volume

20 litres is a good size for my van due to the miles we do, easy to fill up the AdBlue tank due to the nozzle supplied, good per litre price compared to local garages and suppliers, convenient as no need to keep buying it every other week.

Does what is says on the tin

Great value an at a much better price than on some forecourts. One small criticism is you can’t get the scale of the size from the photos. It’s really too big for one person to easily fill the adblue tank. I decanted 10 litres into an old adblue container which was much easier to handle. Small point but worth mentioning.

This is the first time I've had to use it - and all seems well.My only reservation is that this is too large a container to use easily - I would go for 10 litres next time - you don't want to spill it all over the place trying to get the nozzle to engage, and ensure you don't overfill it, all the while holding a heavy(ish) container.

delivered on time - can be bulky to dispense

Great product and great service as always only thing to improve is the bottle needs bagging before been put in bag as tends to leak when the couriers have thrown it around there can and depots

Ordered this for my new audi but have never needed to use any as yet over a year & 5000miles

Good value for the paid money.But be prepared for a little bit of heavy lifting. :)