GB: Mars Petcare UK, PO Box 9346, Melton Mowbray, LE13 9DR.
IRL: Mars Ireland, PO Box 3856, Dublin 4.
| | Manufacturer Part Number | 4008429095115 | | Material | Quarts & Limestone | | Material Type | Quarts & Limestone | | Model Number | 4008429095115 | | Number of Packs | 1 | | Package Size Name | 20L | | Pet Type | Cat | | Scent | Unscented | | Scent Name | Unscented | | Target Species | Cat | | Unit Count | 1 count | ## Product Details - **Brand:** Catsan - **Capacity:** 20 litres - **Global Trade Identification Number:** 04008429095115 - **Item form:** Cat Litter - **Item weight:** 2 kg - **Material:** Quarts & Limestone - **Number of Packs:** 1 - **Scent:** Unscented - **Unit count:** 1 count - **Weight:** 9.5 Kilograms ## Images  ## Available Options This product comes in different **Flavor** options. ## Questions & Answers **Q: Why has the price of this gone up by 50%?** A: I had this for years on subscribe and save then in early 2018 they emailed me to say they were no longer offering it as they wanted to promote more waste friendly litter instead - hence the price hike. That's all well and good but try telling my 3 kitties that, they refuse to use their litter trays with any other litters I've bought. I buy it now in Morrison's or Home Bargains for around the same I was paying on Amazon previously. . Annoying as I'm in a wheelchair so have to get someone to buy it for me. Strange thing to pick on with all the plastic and non recyclable goods they sell to pick on cat litter!! **Q: Can this e flushed down the toilet** A: Any cat-litter has to be put in the bin after use, not the toilet, as it is heavy and will sit in the u-bend and block it. **Q: Is this the right litter for a elderly cat that wees alot?or would wood pellets be better? also it smells at the moment and i have to change it daily.** A: Hi, the pellets are quite hard, so not sure for delicate, older paws. I change the box regularly but it's the only one that stops any wee smells. I have tried lots of supermarket anti odour brands. Wood pellets are good but change to saw dust as soon as they come into contact with wee. Please give both a try and you can see what you both prefer. 🐈🐈 **Q: Is this clumping litter** A: The Catsan clumping litter IS clumping litter. This question shows on three products. The catsan smart pack and the catsan 20 litre are normal non-clumping cat litter packets. Be sure what you are buying. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worth the money for the quality and cat's happiness. *by L***G on 6 June 2026* This is the only cat litter that my three cats like using. It doesn't need changed as often as other brands, as long as you scoop the box and top it up. It's very absorbent, odor limiting, a little dusty but not so bad, very fresh and it doesn't clump which is of paramount importance in regards to safety in case of ingestion. It's a great cat litter that's well worth the money and we go through around two bags per month with three large cats. They're happy with it and use it, they don't have accidents outside of the tray and so we're more than happy to pay the extra for their comfort. ### ⭐⭐⭐⭐⭐ The "Holy Grail" of Freshness? Why This White Bag is a Game-Changer! *by T***⚡ on 28 April 2026* The Quick Verdict: Pros: Odour-Annihilating Tech: Keeps the "cat-mosphere" smelling like a dream. The Dust-Free Dream: No cloudy puffs of smoke when pouring. Pristine Aesthetics: Bright white granules look clean and modern. Heavyweight Champion: 20L lasts an impressively long time. Cons: Non-Clumping: Requires a full tray change rather than scooping clumps. The Weight: It’s a bit of a workout to haul the bag inside! Deep Dive into the 20L Bag of Bright White Magic If there were an award for the most sophisticated-looking cat litter, Catsan Hygiene Plus would be sweeping the stage! This isn't just a bag of pebbles; it feels like a high-end hygiene solution for the most discerning of feline housemates. The first thing that strikes you is the colour—a brilliant, snowy white that instantly makes the litter tray look more like a spa and less like, well, a toilet. Science Meets Sand The "magic" here lies in those clever little micropores. This litter is like a series of tiny sponges made from natural quartz and lime. It doesn’t just sit there; it actively seeks out moisture and locks it away before the dreaded "litter box smell" even has a chance to think about escaping. It’s incredibly impressive how dry the tray stays, maintaining a fresh environment for much longer than standard clay alternatives. The "No-Cloud" Zone One of the most enthusiastic "huzzahs" for this product goes to the lack of dust. There is nothing worse than filling a tray and being greeted by a grey cloud that settles on everything in a five-mile radius. Catsan is remarkably clean-burning—err, clean-pouring. It’s a massive win for anyone who values a tidy home and a clear airway! Is It a Marathon Runner? In terms of longevity, the 20L bag is a beast. It’s the gift that keeps on giving. Because the mineral protection is so effective at neutralising odours, you aren't constantly rushing to dump the whole tray. While it is non-clumping (so you only scoop the solids), the overall hygiene levels stay surprisingly high throughout the week. Final Thoughts If you are looking for a reliable, aesthetically pleasing, and ultra-absorbent litter that treats odour control as a serious mission, this is the one. It’s a premium product that delivers on its promises, ensuring the house stays fresh and the feline residents stay happy! ### ⭐⭐⭐⭐⭐ Great litter that keeps odours under control *by M***. on 19 July 2026* We've tried a few different cat litters, and this has been one of the best. It absorbs moisture well, helps keep odours to a minimum, and lasts a good amount of time before needing a full change. Our cats took to it straight away, and it keeps the litter tray much fresher. Great value for the size, would definitely buy again. ## Frequently Bought Together - CATSAN - Hygiene Plus Non-Clumping Adult Cat Litter and Kitten Litter - 20L - 100% Natural and Absorbent - WHISKAS - 1+ Adult Wet Cat Food Pouches - 40 x 85 g - Poultry Selection - Bulk Cat Food Megapack - 40 Jelly Pouches - Sheba Fine Flakes in Jelly – Poultry Collection – Wet cat food pouches for adult cats – 40x85g pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/48045869-catsan-ultra-plus](https://www.desertcart.be/products/48045869-catsan-ultra-plus) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-14*