Most time-efficient method/system for cleaning Sterilite tubs?

[Coopers Constrictors]

I check the tubs every other day or so. When dirty, I clean everything out. I do not spot clean as I use paper towels as substrate. Chlorhexidine, properly diluted with water is what I use to clean everything out with. On Sundays, the water bowls get a bleach spray and then get put into the dish washer for a hot wash and thorough rinse. No other cleaning agents are necessary.