Scale Filter System

The Crystal series from Aquaphor is a modular filter system that lets you select the steps of the filtration you need.

The Crystal H system consists of 3 effective filters, each with their own task:

• K3 - Active Carbon Block Pre-filter - Retains the coarsest particles, heavy metals and organic impurities and protects the subsequent filters.
• KH (K4) - Ion exchanger Softener cartridge - Ion exchanger replaces the calcium ions in the water with sodium ions.
• K7 - Active Carbon Block End Filter - Taste optimizes the water for drinking water while retaining the remaining particles in the water.

Crystal fits on a single faucet and the compact system fits perfectly in the kitchen cabinet under the sink.

The kit comes with everything you need to mount the filter as well as an extra faucet if you only want to use the filtered water when needed.

We recommend changing the filter cartridges after 6 months or 6000 liters. Filter change is easy as the filter head automatically shuts off the water when the cartridges are unscrewed.

Designed with CarbFiber Block technology, the replacement filter pre-treats the water by removing organic impurities, heavy metals and chlorine. It filters particles down to 5 micron in size.

The increased amount of selective ion-exchange Aqualen fibers contributes to the filter’s high sediment- holding capacity and allows it to effectively remove colloidal and dissolved iron.

The replacement filter contains silver in its active ionic form.

KH is an ion-exchange filter cartridge for the Aquaphor Crystal modular filter series. 

The cartridge is the softening stage of the Crystal H Water System. 

• Reduces limescale build-up in hard water
• Ion-exchange technology replaces calcium with sodium ions
• Filter life depends on water hardness
• The filter cartridge can be regenerated
• Pre-filter is recommended

This replacement filter uses an ultra- dense CarbFiber Block made from powdered activated coconut shell carbon. It removes the residual concentrations of organic contaminants and heavy metals. It filters particles down to 0.8 micron in size.

Modified Aqualen fibers distribute the water flow in the ultra-dense filter medium which provides optimal purification.

The replacement filter contains silver in its active ionic form.

A hollow fiber membrane installed at the entrance of the module removes particles as small as 0.1 micron and provides 99.99% protection from bacteria.

This replacement filter uses an ultra- dense CarbFiber Block made from powdered activated coconut shell carbon. It removes the residual concentrations of organic contaminants and heavy metals. It filters particles down to 0.8 micron in size.

Modified Aqualen fibers distribute the water flow in the ultra-dense filter medium, resulting in the best purification

The replacement filter contains silver in its active ionic form.

The Quadro Filter head from the Aquaphor Crystal series allows for 4 filter cartridges to be installed. This gives you the possibility to clean your water and remove a wide range of contaminants. 

Crystal is a modular filter series from Aquaphor that lets you choose exactly which stages you want in your water filtration. 

The Solo filter head is the link between a single cartridge and your water. The filter head has 6mm JG in/out connections and holds a single Crystal filter cartridge. 

Filter exchange is made easy thanks to the filterhead which shuts off the water as soon as you take out the filter cartridge. The Solo filter head comes with a bypass plug that you can insert in place of a filter cartridge if you need unfiltered water to flow through the head. 

If you want more than 1 stage filtration, we recommend to take a look at the Crystal H Water System or the Quadro Filter Head.