demineralisation filters
IVAR.FP DEMI demineralisation filters treat the water used for filling and topping up a heating system, so that minerals do not build up in the boiler and heat exchangers. Filters with 3/4", 1" and 6/4" connections come with a cartridge, and replacement cartridges for DEMI, DEMI BIG and DEMI 200 BIG are available separately. A conductivity meter helps check the quality of the treated water.
Bestsellers
Product sorting
List of products
The single-use IVAR.PERMASOFT cartridge demineralises water when filling and...
The single-use IVAR.PERMASOFT ALU cartridge demineralises water when filling and...
Demineralisation filter - for filling heating systems - 1"; including cartridge
Demineralisation filter - for filling heating systems - 6/4"; including cartridge
Demineralization filter - for filling heating systems - 3/4"; incl. filling
Replacement cartridge - for IVAR.FP DEMI BIG demineralisation filter
Replacement filling - for the demineralization filter IVAR.FP DEMI 200 BIG
Listing controls
Demineralization filter - for filling heating systems


IVAR.FP DEMI, IVAR.FP DEMI 200 BIG, IVAR.FP DEMI 200 BIG N, IVAR.FP DEMI BIG, IVAR.FP DEMI BIG N, IVAR.FP DEMI N
- for filling and topping up heating systems
- water treatment - mixed bed filter cartridge
- removal of total mineralization
- recommended by boiler manufacturers
- demineralization cartridge, IVAR.MEVO , IVAR.SUREFILL DEMI
- single-use demineralization cartridge for filling and topping up heating systems
- reduction of total mineralization, thus meeting boiler manufacturers' requirements
- cartridge capacity depends on the hardness of the inlet water - see graph in the technical data sheet
- unique cartridge exhaustion indicator (color change)
- direct 3/4" M connection to the water source
- max. pressure 6 bar, max. temperature 60 °C
