3M B145-CLS 4.5 Inch Water Filtration Cartridge with chlorine reduction

The 3M™ Water Filtration Products ScaleGARD™ Blend Replacement Cartridge (B145-CLS) is a high-performance filtration component designed for commercial water treatment systems. This cartridge features a 1.0-micron filtration rating and an adjustable chlorine/chloramines reduction blend, enabling precise control of contaminant removal. It provides a flow rate of 0.5 gallons per minute and is capable of filtering up to 530 gallons at 11 gpg hardness. Engineered by 3M Purification, this cartridge effectively reduces hard scale, chlorine taste, and odor, ensuring improved water quality and equipment longevity in foodservice, hospitality, and institutional applications. Its robust construction and technical specifications make it suitable for integrating into various water filtration systems, supporting operational efficiency and water quality management.

Top 3M B145-CLS Features

Designed for commercial water filtration systems, the ScaleGARD™ Blend Replacement Cartridge offers precise contaminant reduction through adjustable blend control and 1.0-micron filtration. Its durable medium resists scaling and buildup, simplifying maintenance cycles. Installation is straightforward with standard fitting compatibility, supporting seamless integration. Its capability to process 530 gallons with consistent performance addresses water treatment demands in busy restaurant kitchens and hospitality environments. The high flow rate ensures steady operation during peak service times, optimizing workflow efficiency.

• Flow Rate: 0.5 gallons per minute for continuous service
• Construction: Heavy-duty media resistant to scaling buildup
• Ease of Maintenance: Replaceable cartridge with straightforward filter change
• Application Fit: Compatible with standard water filtration systems for foodservice
• Durability: Engineered for 530 gallons at 11 gpg hardness capacity

Ideal for commercial kitchens seeking reliable filtered water for cooking and beverage operations.

3M B145-CLS Technical Specs

The 3M B145-CLS cartridge is built with a stainless steel structure, supporting robust performance in demanding environments. It operates with no specific electrical requirements and is designed for direct installation within existing filtration units. The cartridge measures 12 inches in height, 4.5 inches in width, and 4.5 inches in depth, with a weight suitable for easy handling during replacement. Its filtration media offers a 1-micron rating, reducing particles, chlorine, chloramines, and scaling minerals effectively. This cartridge is black-coated, providing corrosion resistance and longevity. It is safe for long-term use in water systems with operating temperatures up to standard kitchen levels, ensuring consistent filtration for medium-volume foodservice operations.

• Dimensions: 12" H x 4.5" W x 4.5" D
• Weight: Approximately 2 lbs
• Flow Rate: 0.5 gpm
• Material: Stainless steel housing with food-safe filtration media
• Operating Range: Suitable for standard kitchen water temperatures
• Capacity: Filters up to 530 gallons at 11 gpg
• Installation: Compatible with standard cartridge housings

• Electrical Compatibility: None required for operation
• Plumbing Connection: Standard inlet/outlet fittings
• Flow Compatibility: Meets 0.5 gpm minimum flow requirements
• Maintenance Access: Designed for easy cartridge replacement
• Water Quality: Compatible with standard water pressure and temperature ranges

What is a commercial water filtration system cartridge?

A commercial water filtration system cartridge is a replaceable component used to purify water in foodservice, hospitality, and institutional settings. This device, exemplified by the 3M B145-CLS, integrates into water treatment units to reduce contaminants such as chlorine, chloramines, and scale-forming minerals. Installed in undercounter or point-of-use filtration systems, these cartridges support consistent water quality for cooking, beverages, and equipment protection, particularly suited for mid-volume restaurant service and catering operations.

Top filtration system cartridges for hospitality water treatment

Reliable at moderating water quality in foodservice settings, the 3M B145-CLS offers precise scaling and taste management, ideal for mid-volume restaurants and hospitality applications. Its durable design ensures long-term performance, making it suitable for operation in commercial kitchens requiring dependable, maintenance-friendly filtration solutions. Within foodservice environments, this cartridge promotes water quality standards, supporting optimal equipment function and product quality.

• Operational — suited for block-by-block restaurant installations
• Compact — fits into tight undercounter spaces
• Effective — with chlorine and chloramines reduction
• Designed for moderate throughput — supporting multiple daily uses
• Appropriate for water-sensitive food prep and beverage stations

Why Choose 3M B145-CLS

The 3M B145-CLS distinguishes itself with a robust construction, precise contaminant reduction, and user-friendly replacement process. Its adjustable blend feature allows tailored filtration, and its durable media extends service intervals compared to standard cartridges. Designed for consistent commercial water treatment performance, it enhances water quality and operational efficiency within foodservice and hospitality environments.

• Self-contained design: Simplifies installation and replacement
• Chewable ice compatibility: Ensures clarity and taste in ice machines
• Compact footprint: Fits seamlessly into standard filtration systems
• Commercial grade materials: Supports long-term, high-demand use
• Enhanced scaling resistance: Reduces maintenance frequency in hard water conditions