For little money good product!

I (due to a relocation) built my waterbed itself again and filled.
Pumps (to reduce the bed) and Befüllset I had borrowed from my local dealer.
After a few months, however, I had to admit that the filling was not really sufficient.
So I stood before the election:
1 again (Paid) Borrow the Befüllsets
2. a private sale (also for other fillings)

I have decided to buy.
The set came immediately (along with other products).
The assembly was very easy on the tube ends had to be attached and fixed only the terminals.
After that immediately filled the chambers.
Man should of course respect the order:
1. the filling in the chamber screw (screw fits 100%),
2. Attach the other end to the water connection,
Marsch 3. Water ;-)
4. Check the capacity,
5. End of water supply,
6. Unscrew the connection to the water connection and for example lay in the tub / a bucket, so that water can drain off in the hose,
7. Remove the filler from the chamber and uphold hose
Empty and roll 8. hose.

That was it already ...

Clear recommendation for this affordable set!