Window Cleaning Knowledge Centre
Professional guides, buying advice, technical articles and industry knowledge from the team at Precious Washers. Whether you are choosing your first pure water system, building a van mount, exploring hot water cleaning or upgrading your water fed pole setup, this knowledge centre is designed to help.
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RO vs DI Window Cleaning Systems
Learn the difference between RO and DI filtration, when to use each system, and how choosing the right setup can reduce resin use and running costs.
Practical advice for professional window cleaners
Browse our guides on pure water systems, RO and DI filtration, hot water cleaning, water fed poles, van mounted systems and softwashing equipment. New articles will be added regularly as we build this resource.
Pure Water Systems
3 ArticlesLearn about RO systems, DI resin, TDS, water quality and producing spotless pure water.
Hot Water Cleaning
3 ArticlesDiscover how hot water improves cleaning performance and where Pure Heat fits into a professional window cleaning setup.
Water Fed Poles
3 ArticlesAdvice on pole materials, pole lengths, maintenance and choosing the right setup for daily professional use.
Van Mounted Systems
3 ArticlesGuides covering tanks, hose reels, pumps, controllers, layout and complete window cleaning vehicle setups.
Softwashing
3 ArticlesInformation on chemical application systems, foam systems, softwash hose and safe application methods.
Business & Maintenance
3 ArticlesPractical advice for reducing downtime, maintaining equipment and building a more efficient cleaning business.
Featured Window Cleaning Equipment
Pure Heat H6 Hot Water System
The Pure Heat H6 is a professional diesel-fired hot water system designed specifically for window cleaning. Improve cleaning performance on first cleans, greasy frames, bird mess, commercial work and winter cleaning while retaining all the benefits of pure water cleaning.
View Pure Heat H6 →
STAX 2 Modular Reel System
The STAX 2 is an innovative stacking reel platform designed for window cleaning and softwash operators. Create cleaner van layouts, maximise available space and build more organised multi-reel systems without sacrificing accessibility.
View STAX 2 →Need help choosing the right setup?
Speak to Precious Washers for advice on pure water systems, Pure Heat hot water options, water fed poles, hose reels, tanks, pumps and complete van mounted window cleaning systems.
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