This product can be found in: Autumn Cat Products | Autumn: All | Bob Martin Cat Litter | Cat Home Hygiene | Cat Litter May Sale | Hygiene Prods: All | Litter: All | May Sale: All   UK Standard Delivery FREE on orders over £39* Available For Express Despatch Standard Despatch Cost + £2.99 This item is deliverable to most EU Countries From £7.99   Bob Martin Standard Litter Crystals 3.8L 54713 3 reviews | Login to review £4.99 Bob Martin Premium Litter Crystals revolutionise the traditional cat litter concept. The Crystal’s unique, high performance in absorbing all moisture inhibits bacterial growth and cat smells leaving your cat’s tray clean, fresh and dry all day long. Liquid and odour is absorbed quickly inside the crystals. The odour is left trapped inside whilst the liquid evaporates. Customer Reviews:                     Great deal posted on 18/12/2012 by Susan Papier Excellent product at an excellent price I am pleased and will order from you againThere is absolutely no odour at all                     Excellent andlong lasting posted on 22/09/2012 by caldwelyn We have 3 cats and use 2 litter trays x2815 bags used between the traysx29 Our cats play outside but come inside to use their litter trays x28little loves but we wish they would grow out of itx29 We have found that these cristals will last for around a week in everyday use before they need changing The odour control is the best we have come across                     not bad posted on 08/08/2012 by daffyduck1 I'd never used these before as they were on offer decided to give them a try as they are usually quite expensive. They do as it says on the tin really; traps odours. The crystals become a bit like jelly after the cat wees on it and I found it quite messy. Also makes the poo all soft so its difficult to remove. I probably won't use it again to be honest. I prefer the catsan litter. Read all reviews... Please login to write a review