Cat litter can be poured at a rate of two to three kilograms at a time. Many cat litters come in a specification of six liters per bag, and the weight of cat litter made from different materials also varies. Six liters of cat litter weighs approximately two to three kilograms, and pouring one bag at a time will just cover the litter box with a thickness of three to five centimeters, which is quite suitable for cats to use. It is necessary to clean the clumped cat litter daily, and usually, the cat litter should be replaced once every one to two weeks, which means replacing the entire bag of cat litter.
Differences in Cats’ Use of Cat Litter
Each cat uses cat litter differently. Some cats only defecate in the litter box, while others like to play in the litter box, leading to more waste of cat litter. For convenience and ease, cat litter scoopers(cat owners)can pour in an entire bag of cat litter at once.

Specifications and Replacement Frequency of Cat Litter
Generally speaking, a small bag of cat litter that holds six liters is sufficient, with a weight of about four to six jin (approximately two to three kilograms), which fits the specifications of most litter boxes. It is very convenient to replace the cat litter once every one to two weeks, and there is no need to worry that the cat litter will become too thin during this period. For cat litter scoopers who have higher cleanliness requirements, they can lay down three centimeters of cat litter at once, which is about three-quarters of a full bag, and the remaining one-quarter is used to supplement the cat litter removed daily.
Daily Cleaning of Cat Litter
It is best to clean the cat litter daily. After defecating, cats are accustomed to covering their feces with cat litter, which, although it can reduce the spread of odors, still breeds bacteria. If cat litter scoopers do not clean daily, the number of bacteria in the litter box will increase. Therefore, do not assume that using cat litter means there is no need to manage the cat’s feces. Sifting the cat litter daily and removing the dirty cat litter is a responsibility to both the cat and oneself. After all, as time goes on with raising a cat, the cat litter scooper may unconsciously take on the cat’s odor. If the room is filled with a bad smell, the cat litter scooper may not notice it, but once outside, it can easily be detected by others.
Original article by KPTer, if reproduced, please cite the source: https://www.kaipet.com/en/cat-litter-poured-daily-cleaning-maintenance-tips-litter-boxes