Domestic, Commercial & Industrial Water Treatment Solutions Across Ireland
Water Treatment Specialists

Local Expertise. Global Quality. Pure Results.

At Filtertech, we don’t just install filters—we engineer reliability. We design and manufacture bespoke water systems and high-performance reverse osmosis skids tailored specifically for the industrial and commercial sectors. Experience the power of global parts backed by local knowledge.
What We Do

Specialist Water Treatment Solutions Built Around Your Requirements

Every system is tailored to your flow rates, water chemistry, site conditions, and performance needs — not a shelf product.

Water Softening & Filtration

Manufactured on site to suit your specific flow rates and water quality requirements. We design systems for hardness removal, iron, manganese, nitrates, arsenic, turbidity, taste, odour, and chlorine reduction.

Chemical Dosing and Analysers

Bespoke dosing systems for pH correction, bacterial control, conductivity control, chlorine dosing, and acid or alkaline neutralisation for process waste water applications.

Ultraviolet sterilisers

Validated and standard ultraviolet systems designed for effective disinfection and bacterial control, including cryptosporidium protection, across a wide range of flow rates.

Fully automated Acid Neutralising systems

Professional tank cleaning, pipework disinfection, and sterilisation services to help control Legionella risks and maintain safe, compliant water systems.

Upflow Water Softeners Saving Water And Salt

High-efficiency industrial softening systems designed to significantly reduce salt usage, water consumption, and operational costs for high-demand facilities.

Magnetic Bag filters for cooling and chilling lines 

Industrial reverse osmosis units for low-conductivity, high- purity process water used in manufacturing, food production, power systems, and commercial applications.

Containerised solutions for all systems

High-efficiency industrial softening systems designed to significantly reduce salt usage, water consumption, and operational costs for high-demand facilities.

Tank & Pipeline Sterilisation

Professional tank cleaning, pipework disinfection, and sterilisation services to help control Legionella risks and maintain safe, compliant water systems.

Bespoke Industrial Reverse Osmosis System

Industrial reverse osmosis units for low-conductivity, high- purity process water used in manufacturing, food production, power systems, and commercial applications.
About FilterTech

Engineered Water Treatment Solutions Backed by Experience

FilterTech Manufacturing Ltd specialises in the design, manufacture, supply, and servicing of advanced water treatment systems across Ireland. We work with domestic, commercial, industrial, and process water applications, delivering tailored solutions built for performance, efficiency, and long-term reliability.
From private well supplies and mains water treatment to complex industrial process systems, our approach is always practical, technical, and solution-focused. Every project is designed around the client’s water source, site conditions, operational requirements, and flow demands.
Why FilterTech

Technical Expertise. Reliable Systems.
Tailored Support.

01

Bespoke System Design

Every solution is tailored to your water source, site conditions,low rates, and treatment requirements for dependable long-term performance.

02

Domestic to Industrial Expertise

We provide water treatment solutions for homes, farms, commercial premises, industrial facilities, and specialist process applications.

03

High-Quality Components

We work with trusted, industry-proven brands and control systems to ensure reliability, efficiency, and ease of maintenance.

04

Manufactured for Performance

Our systems are built with practical operation, serviceability, and durability in mind — helping reduce downtime and operating costs.

05

Ongoing Servicing & Support

We provide annual and biannual servicing, membrane replacement, spare parts, maintenance, and system health reporting.

06

Safe Water, Reliable Results

Whether for drinking water, process water, sterilisation, or waste water treatment, our focus is always on safety, compliance, and consistent performance.
Get In Touch

Need a Water Treatment System Built Around Your Requirements?

Speak with FilterTech about your water source, flow rates, and application needs.We design and manufacture bespoke reverse osmosis systemfor Commercial and industrial and process water use across Ireland.
Client Feedback

Trusted by Customers Who Need
Reliable Water Treatment Solutions

Our Work

Recent Water Treatment & Filtration Projects

Tayto Park

280m³ per day Iron and manganese removal system + 24m³ per hour sediment filters for the new Flume ride.

Dublin Liberties Distillery

Dublin Liberties Distillery 3m³ per hour Reverse Osmosis Plant + duplex softener.

University of Limerick Arena Building

20m³ per hour Turbidity filter with separate source backwash supply.

Churchfields Ashbourne

800m³ per day Iron and Manganese Plant.
Get In Touch

Talk to FilterTech About Your Water Treatment Requirements

Whether you need a new installation, an upgrade to an existing system, ongoing servicing, or technical advice, our team is here to help.

Request a Consultation

Tell us your water source, application, and flow requirements.













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      Supporting Businesses & Facilities Across Ireland