Brass Self-Cleaning Water Pre Filter 40 Micron ROTEK BASIC with Stainless Steel Mesh 1” & 3/4”

ROTEK BASIC – Self-Cleaning Brass Water Pre-Filter for Reliable System Protection

ROTEK BASIC is the essential model in the ROTEK FILTERS water pre-filter range. It combines a durable CW617N brass head with a washable 40-micron stainless steel mesh to help capture sand, rust, dirt, sediment and other solid particles before they circulate through the water system.

Designed for domestic mains water inlets and household applications, it helps protect boilers, water heaters, water softeners, taps, pumps, appliances and irrigation systems. Its bottom flush valve makes routine cleaning quick and convenient, without relying on frequently replaced disposable filter cartridges.

A First Line of Protection for Your Water System

Mains water can carry small solid particles caused by ageing pipework, maintenance work, storage tanks, wells or sediment within the water supply. Although these particles may not always be visible, they can contribute to blockages, reduced flow and problems in sensitive equipment.

Installing a brass water pre-filter at the main water inlet helps reduce the amount of sediment reaching the rest of the installation, providing an additional layer of protection for valuable equipment throughout the property.

Washable 40-Micron Stainless Steel Mesh

The internal stainless steel mesh provides a physical barrier against solid particles. Its 40-micron filtration helps capture sand, rust, dirt and sediment commonly found in water systems.

Unlike filters that rely on disposable cartridges, ROTEK BASIC uses a washable and reusable stainless steel mesh, reducing the need for replacement cartridges and making routine maintenance easier.

Self-Cleaning System with Bottom Flush Valve

ROTEK BASIC features a bottom flush valve that allows accumulated sediment to be discharged quickly and conveniently, reducing the need to dismantle the complete filter during routine maintenance.

Helps Protect Sensitive Equipment

Sediment entering a water installation can affect the performance and service life of household equipment. ROTEK BASIC helps reduce the amount of solid particles reaching sensitive components throughout the system.

Brass Head & Compact Design

The CW617N brass head provides a strong and durable construction, while the compact design makes ROTEK BASIC suitable for installations where available space is limited. Despite its compact dimensions, it provides a flow rate of up to 3,000 L/h for domestic applications.

Complete Kit Included

ROTEK BASIC is supplied with the accessories required to make installation and routine maintenance easier.

• ROTEK BASIC filter body with brass head.
• 40-micron stainless steel filter mesh.
• Brass connection adaptors for 1” and 3/4” installations.
• Mounting support.
• Opening wrench for maintenance.
• Bottom flush valve for sediment discharge.

Key Features

ROTEK FILTERS Water Pre-Filter Range

ROTEK BASIC is the essential model in our water pre-filter range: a robust and straightforward solution for helping protect water installations against sand, rust, sediment and other solid particles.

The ROTEK FILTERS range allows you to choose the most suitable pre-filter for your installation, from essential sediment protection to models offering pressure monitoring, higher flow rates and enhanced performance.

Technical Specifications