Compatible with a range of different fragrances, this dispenser helps to eliminate unwanted smells, promotes hygiene and improves comfort. Fully programmable and including a 90-day setting makes refills last up to 50% longer, helping to manage costs through controlled dispensing. A smooth high gloss, sealed design allows for one-wipe-clean. Compatible with recommended: 6191, 6190, 6189, 6188. Also compatible with: 6182, 6183, 6184, 6186. Easy to Clean with a rounded top to prevent an accumulation of rubbish, dust and dirt