The locking mechanism prevents the bottle from being removed, and the tamper-resistant feature stops the pump from being unscrewed.
Refillable
1. Refill available in refillable canisters.
2. Economical dosage: 1.8-2.2CC pump 400ml for about 4-5 weeks.
3. With liquids filling line, easy for housekeeper to identify to replace new bottle.
Liquid Filling Line
1. New bottle with full liquid.
2. Half left, don't worry.
3. Warning line, please replace new product in time.
How To Use
1. Insert the key into the bracket.
2. Place the bottle along the slot.
3. Remove the key.
4. Press out the liquid for easy use.