The SYNCRO-CLEANSE®  filter design minimizes backwash volumes and reduces backwash time.

Loprest’s multi-cell filter design provides the most economical equipment configuration available.

Thousands of treatment systems in operation, and 90 years of experience.

Loprest specializes in water filtration, and treatment processes for the removal of iron and manganese, arsenic, nitrate and other contaminants.

With thousands of installations throughout California and the world, Loprest has provided reliable, durable, and cost-effective water treatment solutions for over ninety years.

Loprest’s capabilities include:

  • Design and manufacturing of treatment systems for 10 to 10,000 GPM
  • Process design for the removal of numerous contaminants
  • Pressure filters, ion exchange systems, carbon systems
  • Controls design, manufacturing and programming
  • Onsite filter inspection, evaluation and maintenance

Do you have a water quality issue? Contact us!