Kleen Scents air fresheners provide most effective aromas in automatic room deodorizing 24hr/day for ANY Environment, Occasion, Mood, Season. Kleen-Scents Enhance the air, Eliminate pet, smoke or ANY mal-odors, and Provide incense aromas from 40 variety fragrances.  Plus our powerful air fresher liquid scents plus solid fragrances cover 1000 sq ft.   One empty refill can is included.  The air freshener unit uses one standard "D" cell battery (not included) which lasts 30 days, while an alkaline battery lasts 90 days.  Kleen-Scents automatic deodorizers are in 2 designs with identical performance.  The KS Deodorizers are rounded while the BX Deodorizers are squared off.  Each type comes in 4 colors.  To order please select your style unit below and then the color, then add to cart.  You will be able to continue shopping.                                                                                                    KS DEODORIZERS