Klarstein PureLine Reverse Osmosis Water Filter System (Black, 800 GPD)

How much space does this system require under my sink?

The tankless design measures 45.7cm x 39.3cm x 13.5cm and saves 70% more space than traditional reverse osmosis systems. It fits comfortably in standard EU kitchen cabinets with room for other items. The compact design eliminates bulky storage tanks whilst maintaining full filtration capacity.

What contaminants does the 5-stage filtration remove?

The system removes over 1000 types of harmful impurities including lead, chlorine, fluoride, heavy metals, arsenic, asbestos, VOCs, chloramine, TDS and limescale. The 0.0001 micron precision filtration achieves 99.99% water purity by eliminating microscopic contaminants that standard filters cannot capture.

How often do I need to replace the filters?

The PPC pre-filter requires replacement every 12 months whilst the RO membrane filter lasts 24 months under normal usage. Automatic filter life indicators track usage and notify when replacement is needed. The twist-in cartridge system allows filter changes in just 2 seconds without tools.

What is the water production rate and how quickly can I fill a glass?

The 800 GPD system produces water at 2.08 litres per minute with an internal pump maintaining consistent pressure. You can fill a standard cup in just 12 seconds. The high capacity ensures adequate supply for cooking, drinking and food preparation without waiting.

Does this system waste a lot of water during filtration?

The efficient design maintains a low 1:2 drain ratio, meaning for every 2 litres of pure water produced, only 1 litre goes to drain. This is significantly more efficient than many reverse osmosis systems that can waste 3-4 litres per litre of filtered water.

Is professional installation required or can I install it myself?

The system includes everything needed for DIY installation including a dedicated tap, connection fittings and comprehensive guide. If you have basic plumbing skills and can connect under-sink appliances, installation is straightforward. However, you may need to purchase a drain connection fitting separately from hardware stores.

How do I monitor the water quality and system performance?

The included TDS metre measures total dissolved solids to verify filtration effectiveness. Filter life indicators on the system track usage and display remaining filter life. A flashing reminder light alerts when filter replacement is needed, preventing secondary pollution from expired filters.

What's included in the box and do I need any additional parts?

The package includes the main filtration unit with integrated PPC and RO filters, a dedicated kitchen tap faucet, TDS metre and multi-language installation guide. You may need to purchase a drain connection fitting separately depending on your sink configuration. All water connections and fittings are included.