HOBOT Window Detergent – For HOBOT 298 / 388 / 2S / S6 Pro / S7 Pro (2x 220 ml)

How to Use

1. Fill the tank of your HOBOT window-cleaning robot with HOBOT Window Detergent (do not exceed the MAX line). Do not mix with other liquids.
2. Do not pre-spray windows. Attach clean, dry microfiber pads and start the cleaning cycle.
3. For stubborn spots, you may lightly moisten the cleaning cloth with a small amount of detergent. Keep caterpillar wheels and the suction area completely dry.
4. After cleaning, flush the tank/spray lines with water before storage to minimise nozzle build-up.

Compatibility

HOBOT window robots with ultrasonic spray tanks: 298, 388, 2S, S6 Pro, S7 Pro. (Use water or HOBOT Window Detergent only.)

Coverage

Real-world coverage varies with spray settings and dirt level. As a guide: a 220 ml bottle typically lasts in the region of ~150–220 m² of glass.

What’s in the Box

• 2 × HOBOT Window Detergent (220 ml)

Good to Know

• Do not dilute or mix with other cleaners (e.g., ammonia/vinegar cleaners).
• For best results, run a quick Dry Clean pass first, then Wet Clean.
• Store sealed, upright, away from direct sun and extreme temperatures. Keep out of reach of children.

FAQs

Do I need to mix this with water?
No. Use it neat. Fill your robot’s tank up to the MAX line with HOBOT Window Detergent.

Can I use household glass cleaners instead?
We don’t recommend it. Many contain corrosive agents (e.g., ammonia) that can damage the robot and void warranties.

Will it work on tinted/laminated glass?
Generally yes, but always test a small inconspicuous area and follow your robot’s user manual for surface guidance.