• This bottle fits 2nd Generation ProMist MAX Generation Microfiber Spray Mops (manufactured after March 2020)
• 2rd Generation ProMist MAX Mops DO NOT have a grey button to eject the bottle (see image)
• If you have the mop with the Grey eject button PLEASE BUY THE FIRST GENERATION BOTTLE
• Refillable bottle allows you to choose your own cleaning solution
• For optimal performance use no more than 2 tsp of cleaning solution