rechargeable containers and dispensers , in particular spray bottle dispensers including structures such as strips , pouches , pills , capsules , discs and the like for providing concentrates of chemical agents for charging or recharging the spray bottle dispenser , preferably , individual chemical refill charges containing chemical concentrate are deployed within the spray bottle dispenser to fully contain any inadvertent spillage of chemicals , and to insure a high degree of safety against accidental spills or ingestion . the device is specifically designed for reuse , having a wider opening which is easier to fill , clean and refill without spills , readily accommodates concentrate inserts in any format , minimizes trigger failure , and has a wide base for stability .