Tents need to be cleaned infrequently (once a year max).
Set up the tent outside and clean the outer material with a water hose, mild soap and soft sponges.
You can machine wash the Rain Fly in a “gentle cold wash” cycle with a mild soap.
Wipe the Poles and pegs with a sponge or towel.
Air-dry all the different parts of the tent before putting them away.
If unused over long periods of time, unwrap and refold the tent to prevent permanent creases from forming.