I had been using this product for few year and was initially very satisfied with its clumping ability and the fact that it is environmentally friendly and flushable. However, now its clumping ability is next to nil. At best you are left with a mound of soggy saw dust which has become very difficult to scoop out without wasting a lot of the product.

I used to recommend this product to friends but sadly I have now had to switch to a litter which contains clay but has excellent clumping ability.

The pellets are way to big, become hard to clean without wasting a lot of litter and trail when the cat get out.
It also doesn't really cluster on poo.
I used to love this brand, but it's really not up to par anymore.

This cat litter clumps well but there is alot of dust that collects under the pellets. This can cause irritation to a cats respiratory tract & possibly trigger asthma attacks, as my cat on occasions does have a coughing fit. To prevent this the larger pellets need to be sieved before being placed it into the cat tray. This should have been done during the manufacturing process before its packed.

A friend recommended this cat litter and I saw a lot of good reviews, but unfortunately my two cats refuse to use it, so it's been wasted money!
Great packaging from zooplus though, hence the 4 stars

Absolutely brilliant! Stops dust tracking/little bits as its pellets so if any come out they are only around the tray not the whole house, and more hygienic as can scoop pee out in clumps so it lasts ages as no litter soaked in pee sitting at the bottom of the tray smelling like what happens with none clumping.