Dispenser cap retainer for child resistant concentrate cartridge

A concentrate cartridge comprising:

• a hollow main body having a first open end forming a closure seat and a spaced apart second end, wherein the second end of the main body includes an annular collar formed thereon;
• a hollow tube having a first end portion in substantially fluid-tight sliding relation with the main body, and a second end portion including a closure adapted to selectively seat with a closure seat of the main body to form a substantially fluid-tight closure therebetween, wherein the first end portion is disposed below the annular collar;
• a means for coupling the first open end of the main body to a diluting and dispensing container;
• and
• a retainer cap for coupling the second end of the main body to a dispenser sprayer, the cap including a depending hollow cylinder capable of contacting the first end portion of the hollow tube to affect a movement of the closure away from the closure seat.

A concentrate cartridge comprising:

• a hollow main body having a first open end forming a closure seat and a spaced apart second end including a neck finish, an annular collar, and an annular web having a generally U-shaped cross-section interconnecting the annular collar and the neck finish;
• a hollow tube having a first end portion in substantially fluid-tight sliding relation with the main body, and a second end portion including a closure adapted to selectively seat with a closure seat of the main body to form a substantially fluid-tight closure therebetween;
• a means for coupling the first open end of the main body to a diluting and dispensing container;
• and
• a means for coupling the second end of the main body to a dispensing sprayer, the means for coupling including a depending hollow cylinder capable of contacting the first end portion of the hollow tube to affect a movement of the closure away from the closure seat.