---
product_id: 116707338
title: "Window Cleaning Solution 7.4 fl oz (220 ml)｜Compatible Window Cleaning Robots S7 PRO / 298/388｜Anti-Streak Formula for Crystal-Clear Glass｜Maintains Ultrasonic Spray Performance"
brand: "hobot"
price: "E£ 2967"
currency: EGP
in_stock: true
url: https://www.desertcart.com.eg/products/116707338-window-cleaning-solution-7-4-fl-oz-220-ml-compatible
store_origin: EG
region: Egypt
---

# 220 ml precision formula Anti-streak crystal-clear finish Protects ultrasonic spray nozzles Window Cleaning Solution 7.4 fl oz (220 ml)｜Compatible Window Cleaning Robots S7 PRO / 298/388｜Anti-Streak Formula for Crystal-Clear Glass｜Maintains Ultrasonic Spray Performance

**Brand:** hobot
**Price:** E£ 2967
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your window game with streak-free brilliance! 💎

## Quick Answers

- **What is this?** Window Cleaning Solution 7.4 fl oz (220 ml)｜Compatible Window Cleaning Robots S7 PRO / 298/388｜Anti-Streak Formula for Crystal-Clear Glass｜Maintains Ultrasonic Spray Performance by hobot
- **How much does it cost?** E£ 2967 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/116707338-window-cleaning-solution-7-4-fl-oz-220-ml-compatible)

## Best For

- hobot enthusiasts

## Why This Product

- Trusted hobot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Application:** Compatible with framed, frameless, and laminated glass; use directly in the robot’s tank or as a pre-spray for maximum efficiency.
- • **Tailored for HOBOT Robots:** Optimized formula for S7 PRO, 298, and 388 models ensures peak cleaning power and nozzle longevity.
- • **Ultrasonic System Guardian:** Prevents mineral buildup and clogging, maintaining ultra-fine 15μm mist atomization for flawless spray performance.
- • **Eco-Friendly & Surface Safe:** Ammonia-free, non-corrosive, and gentle on coatings and seals—perfect for frequent, worry-free use.
- • **Spotless, Streak-Free Shine:** Effortlessly dissolves dust and oily residues for pristine, crystal-clear windows every time.

## Overview

HOBOT Window Cleaning Solution (220 ml) is a specially formulated, ammonia-free cleaner designed exclusively for HOBOT window cleaning robots (S7 PRO, 298, 388). It delivers streak-free, crystal-clear results while protecting ultrasonic spray nozzles from mineral buildup, ensuring consistent fine mist atomization and long-lasting robot performance. Safe for all glass types and eco-conscious households.

## Description

Window Cleaning Solution 7.4 fl oz (220 ml)｜Compatible Window Cleaning Robots S7 PRO / 298/388｜Anti-Streak Formula for Crystal-Clear Glass｜Maintains Ultrasonic Spray Performance

## Features

- 【Specifically Designed for HOBOT Robots】 Specially formulated for HOBOT window cleaning robots, including S7 PRO, 298, and 388. Enhances cleaning power while keeping ultrasonic spray nozzles clean for long-lasting performance.
- 【Crystal-Clear, Streak-Free Results】 Dissolves dust, dirt, and oily residue effectively. Leaves windows spotless and streak-free, restoring natural shine on both indoor and outdoor glass surfaces.
- 【Protects Ultrasonic System】 Gentle formula prevents mineral buildup or clogging inside HOBOT’s ultrasonic sprayers, ensuring fine 15μm mist atomization and stable spray performance every time.
- 【Easy to Use with HOBOT】 Simply fill HOBOT’s built-in water tank or spray directly on the window or microfiber cloth before operation. Works perfectly with framed, frameless, and laminated glass.
- 【Safe, Non-Corrosive, and Eco-Friendly】 Ammonia-free and non-corrosive solution is safe for coatings, seals, and machine components. Designed for frequent use, delivering superior cleaning while being gentle on surfaces.

## Images

![Window Cleaning Solution 7.4 fl oz (220 ml)｜Compatible Window Cleaning Robots S7 PRO / 298/388｜Anti-Streak Formula for Crystal-Clear Glass｜Maintains Ultrasonic Spray Performance - Image 1](https://m.media-amazon.com/images/I/61nitCSQoYL.jpg)

## Questions & Answers

**Q: Will Windex work as a replacement?**
A: Windex is used by some of our clients. However, we recommend using HOBOT detergent for better results and longevity of your unit.

**Q: Larger size of window detergent bottle because I have lots of windows**
A: This is the only size available at this time.

## Frequently Bought Together

- Window Detergent for HOBOT-298/388
- HOBOT-2S Window Cleaning Automatic Robot with Ultrasonic Water Spray, Intelligent Cleaning, AI Smart Route Plan, Dual Replaceable Water Tanks, and Control via Smartphone or Remote
- Spare Cleaning Cloths for Wet Cleaning Made of Microfiber for HOBOT-2S (Gray, Set of 3 Pieces)

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**Shop now:** [https://www.desertcart.com.eg/products/116707338-window-cleaning-solution-7-4-fl-oz-220-ml-compatible](https://www.desertcart.com.eg/products/116707338-window-cleaning-solution-7-4-fl-oz-220-ml-compatible)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-01-25*