What did you do to your van today?

[HurricaneSmith]

Easiest fix ever.

Replaced the seven year old Fire angel carbon monoxide detector with a new model. It's a different shape, but thoughtfully, the two screw holes have identical spacing.

 

[HTF]

The only time you would need a pump is if you are trying to fill a tank with a 25L container which would be too heavy to lift.
Makes far more sense to either fill up from a tap point before you set up on your pitch instead of faffing around with containers and collaspable trolleys. What a pain that is! If you need more water, just drive to the tap and fill your tank instead of going back and forth with small containers (and 25L is a small container compared to a fresh water tank).
nope, your argument/explanation swings your idea about "bottom filling" to me not one iota.

I have a little pump to fill my tank when the supply has no pressure. The reason, I explained before is that I don't have a hole on the side of the van with a filling port. Since you will always need a hose to connect to the aire water supply to fill the tank, I decided to install a self made hose reel with a rotary water connection and attach it to the garage wall. This way, I just pull enough hose to connect to the tap and fill away. The other end of the hose is permanently connected to the tank. If I need to top up from a container, i use the pump

 

[HTF]

I have a little pump to fill my tank when the supply has no pressure. The reason, I explained before is that I don't have a hole on the side of the van with a filling port. Since you will always need a hose to connect to the aire water supply to fill the tank, I decided to install a self made hose reel with a rotary water connection and attach it to the garage wall. This way, I just pull enough hose to connect to the tap and fill away. The other end of the hose is permanently connected to the tank. If I need to top up from a container, i use the pump

Here's a picture