Catit Litter Box Replacement Carbon Filters 2 Pcs, White/Black, 50705, Autre, one size

We have 3 indoor cats and have had 3 Catit hooded litter trays for around 5 years now. I initially used carbon filter sheets and cut the filters to size, but soon discovered this was far inferior and a faff on. I fully change the litter and clean the boxes every 3 days, this may seem a lot but the litter trays are in our home and doing this makes me confident the house does not smell. I also slide a vac freshener disc on top of the filter, under the lip of the litter lid - smells great! Points to consider: 1. they don't last forever! you do need to change them regularly approx every 3 months i change them 2. if you don't clean the litter and change it regularly it will soon absorb the smell and become less effective 3. they are a bit pricey, but worth it for controlling the smell in my opinion I have just bought another two packs and Amazon tells me its the 18th time i have bought them - i wouldn't spend my money on them if they didn't work.

Good quality

These can be washed in dish soap and hot water and re-used. They really do help block odors. Would buy again.

Mi arenero usa un filtro de la mitad de tamaño de este. Entonces, partí en 2 cada cuadrito, y lo cambio cada mes. Por ende, solo 3 veces al año tengo que comprarlo. Cumple su función de abosorber malos olores, pero si lo complementan con el "CatDeodorizer" de Arm&Hammer, y cambiar la arena diario (1 vez por día si hay un gato, 2 veces si tienen 2 y 3 veces si tienen 3), sin problema el olor queda encapsulado dentro de la caja (la nuestra es cerrada con puertita), y no pasa ni siquiera al cuarto donde se encuentra la caja.

I did not know how 'full' the original carbon filter on my cat's litter box was until I replaced it with one of these. Big difference when my cat drops his daily "bomb". Only needed one so I stuck the other one on a 200mm computer fan and am using it as a soldering fume extractor. It also works very well for taking the solder/flux smoke and smell out of the air. Also nicely filters out vape smoke. Many uses I also appreciate the fact that its far far cheaper than what my local pet store wanted to sell it for, and far far far cheaper than a fume extractor and filter.