Monarch Scaleout Advance SA-28 Whole House Scale Prevention and Filtration System with 28mm Installation Kit and 1″ MBSP Connections

The Monarch Scaleout Advance SA-28 combines 24/7 whole-house limescale protection with chlorine-free filtered drinking water at every tap. Designed for larger homes with 28mm plumbing, the SA-28 features a high-capacity design, delivering up to 60 lpm flow rate through 1″ MBSP connections.

It features an anti-microbial filter housing that prevents bacteria growth for added hygiene and safety. This unit replaces previous models including SXP28 and SXP28+, and is WRAS-approved for full compliance with UK plumbing standards.

The included ultraflow hoses and complete installation kit make setup quick and efficient, requiring no drain or electricity. Maintenance is low—cartridge changes are needed just once per year.

Filtering out chlorine, pesticides, herbicides, organic chemicals, bad tastes, and odours, the SA-28 improves both water quality and appliance lifespan, while reducing your home’s carbon footprint and hot water bills.

Key Features

• Whole-House Scale Prevention – Protects plumbing, bathrooms, and kitchen systems 24/7
• Premium Filtration – Removes chlorine, odours, pesticides, herbicides, and organic chemicals
• Anti-Microbial Housing – Inhibits bacteria for cleaner, safer water
• No Power Required – Easy installation with no drain or electricity
• High Flow Rate – Delivers up to 60 lpm with 1″ MBSP connections and ultraflow hoses
• Low Maintenance – Only one cartridge change required per year
• Full Installation Kit Included – Supplied with 28mm fittings and flexible hose kit

Applications

• Larger Homes – Ideal for properties with 28mm plumbing and high daily water demand
• Appliance Protection – Prevents internal damage and scale buildup in heating systems
• Safe Drinking Water – Removes impurities and improves taste at every tap

Technical Specifications: