MHW-3BOMBER RDT spray bottle - 10 ml - less static when grinding

The MHW-3BOMBER RDT spray bottle (SB6559) holds about 10 ml of water for the Ross Droplet Technique, in which one or two light sprays on whole beans help reduce static when you grind.

How the MHW-3BOMBER RDT spray bottle works

The MHW-3BOMBER RDT spray bottle keeps its nozzle hidden until you twist it clockwise to open; then a press gives a fine, even mist. Twist anticlockwise to close it, which also keeps dust off the nozzle. All parts come apart for cleaning, and the glass reservoir lifts out to refill with drinking water.

Using the RDT spray bottle

The RDT spray bottle is for grinders whose manufacturer allows RDT, and only for the dose you are about to grind, never for beans in the hopper.

1. Weigh the beans into a cup, on the MHW-3BOMBER Cube Mini 3.0 Pro for instance.
2. Twist the nozzle open and spray once or twice, lightly.
3. Shake or stir the beans gently.
4. Grind as normal, then twist the nozzle closed.

Use as little water as you can: wet beans can affect the taste and cake up in the grinder.

MHW-3BOMBER RDT spray bottle specifications

• Brand: MHW-3BOMBER
• Model: RDT Spray Bottle (SB6559)
• Capacity: about 10 ml
• Materials: ABS, electroplated aluminium, glass reservoir
• Colour: black
• Dimensions: about Ø 20 × 105 mm
• Weight: about 25 g
• In the box: the spray bottle
• Made in: China