Simply take a pair of scissors and cut the 3 active carbon filters down to the required size for your own covered litter box and place them inside. You should get about 9 - 12 replacement carbon filters to a pack for your covered litter box, depending on the size of the filter once cut down. Filters that contain active carbon come in handy in plenty of ways for cleaning up air and gas. The very large inner surface area of the active carbon absorbs nasty odours very effectively. Particularly organic compounds attach themselves to the branched pore structures of activated carbon and prevent them from being released into the surrounding air. And once the active carbon is saturated with toxic gases and unable to absorb any more odours, simply cut a new filter out the from replacement pack and place it in your cat’s covered litter box. Active carbon filters should be regularly replaced. Universal Active Carbon Filters at a glance: Universally applicable active carbon filters for all covered litter boxes Can be cut down to size: simple cut away with a pair of scissors Very handy triple pack: once cut down, this should serve as 9 to 12 replacement carbon filters Active carbon: has a large surface area for absorbing toxic gases An excellent odour filter: filters out unpleasant odours from the air The pack contains: 3 sheets of filter paper Size: each 20 x 15 x 0.4 cm (L x W x H)
At a glance
- Shop: Zooplus
- Brand: zooplus Exclusive
- Price: £1.19
- Delivery: 2-3 Days
Prices come from the shop and may have changed. Check price and delivery with the shop before you buy.
Good to know
- Provide one tray per cat plus one extra, in separate quiet places rather than side by side.
- Keep trays away from food bowls, water and beds, and away from noisy washing machines.
- Wash the tray with hot water and mild unscented soap; avoid bleach and phenol-based disinfectants.
Common questions
Where is the best place for a litter tray?
Somewhere quiet and always accessible, away from food, water and sleeping areas. Avoid next to noisy appliances, busy doorways and glass doors where outside cats can look in. In a house with several floors, put a tray on each level.
Why has my cat stopped using the litter tray?
Common causes are a dirty or too small tray, a change of litter, a new location, a lid the cat dislikes or stress from another cat. Medical problems are also a frequent cause, so see a vet if your cat strains, goes often or passes blood. A male cat straining without passing urine is an emergency.
