DOLDER FILTRATION & PURIFICATION

EVERYTHING FROM A SINGLE SOURCE. FOR A CLEAN ENVIRONMENT.

DOLDER FILTRATION & PURIFICATION stands for competence and progressive technologies for chemical and physical elimination of pollutants in water, air, and soil. Our technicians will be glad to advise you extensively and expertly. Speak to us about your next projects. We will find the best solution together.

WATER

ACTIVATED CARBON

CABOT NORIT® activated carbon for the treatment of drinking water, waste water, gas, and air.

More information

ENZYMES

REALCO® enzymes for water cleaning

FILTER MEDIA

FREUDENBERG hydrotexx® for pool and spa

More information

MONOPERSULFATE COMPOUND

DUPONT OXONE® for water, pool, and spa treatment

PRECIPITANTS

DOLDER® precipitants for biological treatment, combating odors, rust protection, disinfection, and sludge treatment

OUR SERVICES

Exchange, reactivation, analysis, and disposal of activated carbons, stacking of absorbers


LIQUID FILTRATION

FREUDENBERG

  • cooltexx® fleece materials for coolant and lubricant filtration
  • novatexx® filtration membranes for food
  • pluratexx® fleece materials for oil and fuel filtration

More information


GAS/AIR

CABOT NORIT

  • AEREOPURE® K250 & K500: exhaust filters with activated carbons
  • CABOT NORIT® activated carbons

More information

FREUDENBERG

  • viledon® filters for industry
  • micronAir® filters for residential use

More information

OUR SERVICES

Exchange, reactivation, analysis, and disposal of activated carbons, stacking of absorbers

DOWNLOAD

Information brochure (PDF in German)