The Complete SPECTRUM of Filtration
SPECTRUM products are recognised globally for their versatility, consistency, and reliability. They utilise a Premier, Standard and Economic tier system to grade product ranges. Designed for use in an exceptionally broad range of industries, including food and beverage, manufacturing, agriculture, medical and water treatment.
Same Day Despatch
Unrivalled Stock of SPECTRUM Products
Fileder holds an unrivalled range of SPECTRUM filtration products in stock in both the UK and Europe, ready for immediate despatch. Whether replacing a single filter or equipping an entire system, our fast turnaround and dependable supply minimises your downtime, keeping your operations running seamlessly.
Looking to switch to SPECTRUM?
Please provide the part code of your current filtration product in the form below, and our experts will identify the most appropriate SPECTRUM equivalent tailored to your operational requirements and budget. MAKE THE SWITCHSPECTRUM Portfolio

SPECTRUM filters are engineered to deliver reliable, high-performance filtration across an extensive range of applications. Each solution is built for consistency and quality. With Fileder’s comprehensive SPECTRUM range, you can select the ideal filter technology to protect processes, enhance product quality, and maintain system performance.
- Pleated
- Depth
- Carbon
- Bag

Durability, adaptability, and clean design define the SPECTRUM housing range. Fileder provides solutions suited to everything from commercial water systems to demanding industrial environments. These purpose-built housings ensure secure cartridge containment, optimal flow, and long-term reliability, enabling seamless integration into new or existing setups while maintaining the highest standards of water quality and operational efficiency.
- Plastic
- Stainless steel
- Sanitary
- Bag housings

SPECTRUM RO delivers exceptional purity and performance across a wide variety of applications. The range includes membranes, systems and housings for a variety of requirements. Backed by Fileder’s expertise, the SPECTRUM RO portfolio ensures precise, consistent reduction of dissolved solids and contaminants, supporting critical processes across industries.
- RO Membranes
- RO Housings
- RO Systems

Beyond core filtration components, the SPECTRUM portfolio extends to a versatile selection of point-of-use products, water treatment solutions, and essential fittings. With their broad offering, you can access a complete suite of solutions designed to optimise every stage of your treatment process.
- Pressure Vessels & Resin
- Water Softening Systems
- Salt
- Point-of-Use
- UV
- Fittings
Filters
SPECTRUM filters are engineered to deliver reliable, high-performance filtration across an extensive range of applications. Each solution is built for consistency and quality. With Fileder’s comprehensive SPECTRUM range, you can select the ideal filter technology to protect processes, enhance product quality, and maintain system performance.
- Pleated
- Depth
- Carbon
- Bag

Housings
Durability, adaptability, and clean design define the SPECTRUM housing range. Fileder provides solutions suited to everything from commercial water systems to demanding industrial environments. These purpose-built housings ensure secure cartridge containment, optimal flow, and long-term reliability, enabling seamless integration into new or existing setups while maintaining the highest standards of water quality and operational efficiency.
- Plastic
- Stainless steel
- Sanitary
- Bag housings

Reverse Osmosis
SPECTRUM RO delivers exceptional purity and performance across a wide variety of applications. The range includes membranes, systems and housings for a variety of requirements. Backed by Fileder’s expertise, the SPECTRUM RO portfolio ensures precise, consistent reduction of dissolved solids and contaminants, supporting critical processes across industries.
- RO Membranes
- RO Housings
- RO Systems

More
Beyond core filtration components, the SPECTRUM portfolio extends to a versatile selection of point-of-use products, water treatment solutions, and essential fittings. With their broad offering, you can access a complete suite of solutions designed to optimise every stage of your treatment process.
- Pressure Vessels & Resin
- Water Softening Systems
- Salt
- Point-of-Use
- UV
- Fittings
