The query "ashhbritt101 bathtub 22l install" does not appear to refer to a legitimate plumbing product or a standard installation procedure. Analysis suggests this is likely a
: Lay the flattened tub on the floor. If it is a hard-sided foldable model, expand the sides outward. For soft-sided "barrel" styles, spread the bottom liner flat. 2. Structural Assembly Insert Support Poles ashhbritt101 bathtub 22l install