Crystal clear pool water
Certified · Brevet trained · Portugal-wide

Crystal-clear pools, expertly maintained.

Pool water quality maintenance, filtration care and sauna service for private clients, hotels and infrastructures — anywhere in Portugal.

Rigorous care, measurable results

Every visit follows a precise protocol — measured, documented and tailored to your installation.

Digital water analysis

Free chlorine, total chlorine and pH measured with a professional photometer and digitally recorded.

Filter & pump care

Cleaning, washing and maintenance of filters, water pumps and dispensers.

Complete treatment

Disinfection, neutralization and water-line cleaning, with manual intervention when needed.

Legionella prevention

Prevention and control of legionella in water systems for safe, healthy water.

About Fernando

Swiss-trained expertise, Portuguese roots.

Fernando Manuel Miranda specializes in pool water quality and filtration systems. After leading technical operations in Switzerland's second-largest hotel group, he returned to Portugal with certified brevet training and a high standard of demand.

  • Certified brevet training
  • Available 24/7, free quotes
  • Private clients, hotels & infrastructures
Read Fernando's story

Care that's measured.

Sauna · Pools · Filtration

Ready for healthier water?

Free, personalized quotes adjusted to your installation and needs.

Contact 88Graus