20L Water Fed Window Cleaning Backpack
With Rectus 21 Fitting and Lithium Battery
Professional Window Cleaning — Made Easy
Designed for professional results, this 20L water-fed backpack system is lightweight, high-pressure, and ready to connect. Ideal for new or solo window cleaners who need a reliable, high-performance setup on the go.
No need for mains water or bulky trolleys — just fill and clean. Perfect for hard-to-reach areas.
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Key Features
- 12V 8Ah Lithium Battery (up to 9 hours use)
- Intelligent battery protection system
- Variable speed flow controller
- Voltmeter for battery monitoring
- Rectus 21 Quick Connect fitting
- Pure copper core high-pressure water pump
- 20L durable plastic tank
- Lightweight system – only ~5kg
- Includes UK charger
What’s in the Box?
- Pump unit with Rectus 21 female fitting
- UK charger plug
- Comfortable backpack straps
- 1 Hose clip
- 1 Male Rectus connector (to hose)
Note: Units may vary slightly in appearance. All tested and ready to use.
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Shipping & Payment
| Payment: | Immediate payment required via eBay checkout. |
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| Shipping: |
Orders dispatched same or next working day via trusted courier. Sent fully insured with tracking. Free UK delivery included. |