Features 2574 Litre per 5 Litre Resin Easy 5 minute setup. Standard garden hose hookup / No electricity required. Instant DI Water for your mobile washing business or at home use. No scratches on your vehicle from hand drying with towels or chamois. No more water spots: Removes 99.9% of TDS (Total Dissolved Solids) Eliminates calcium, magnesium, chlorides, and other minerals that cause spotting. Space-saving design fits seamlessly into any setup. Delivers crystal-clear, mineral-free water ideal for window & solar panel cleaning Specifications Recommended Flow Rate = 1.2 GPM Total Gross Weight (as packed) 7.2kg Operating Temperature - 40F~100F(4C~40C) Carton Size (as packed) - 27x27x42cm Body Size - 18x18x39cm DI resin Media - 1 Bag(5l/bag) Function - Spotless deionized Water To view the product video, copy this link https://youtu.be/vFAqE-eLEwI into your web browser To view the product video, copy this link https://www.youtube.com/watch?v=ZQAecgpcj8U into your web browser. After comparing online prices, www.marvel.co.za should be the cheapest on this product.