Slotted Items: Bathtubs by Ilex at Mod The Sims 4

These objects are overrides but they only override the rig and slots. Anything that changes the tuning or the swatches should not conflict.
Basegame Tub with 4 Small Slots (3 versions)
Basegame Tub with 4 Small and 2 Medium Slots*
Cottage Living Tub with 2 Small Slots
City Living Tub with 4 Small Slots
Dream Home Decorator Tub with 4 Small Slots (2 Versions)
Get Famous Tub with 4 Small Slots
Get Together Tub with 4 Small and 4 Medium Slots*
Jungle Adventure Tub with 4 Small Slots
Spa Day Tub with 2 Small Slots
Spa Day Tub with 6 Small and 4 Medium Slots*
Snowy Escape Tub with 2 Small Slots
*Small and Medium slots overlap so you can’t use all 8-10 slot sat the same time.