Land & Water Replacement 10" x 4.5" Blue Filter Housing & Mounting Bracket

The Land & Water 10" Big Blue Filter Housing Kit is a complete replacement solution for high-flow water filtration applications. Designed for durability and performance, this housing is ideal for whole-house systems, commercial premises, or industrial sites where clean water at a higher flow rate is essential.

When installed on mains plumbing, the housing allows you to fit a wide range of 10" x 4.5" Big Blue filter cartridges (sediment, carbon block, or specialty media), enabling effective removal of sediment, chlorine, taste, odour, and other impurities. This ensures that all faucets, showers, and appliances across the premises receive cleaner, clearer water — while protecting tap washers, hot water systems, and household appliances. With flow rates of up to 75 litres per minute, it’s a practical and reliable choice for large-scale water treatment.

This system meets the WaterMark specification AS/NZS 3497:1998 Amdt 1 2001 Drinking Water Treatment Units—Plumbing Requirements, Certificate Number 23124, ensuring it complies with Australian standards for safe drinking water filtration.

WHATS INCLUDED

• 1x 10" Big Blue Housing
• 1x 0-Type Wrench 
• 1x Mounting Bracket
• 4x Assembly Screws

FEATURES

• Heavy-duty Big Blue housing for high-flow filtration
• Suitable for whole house, commercial, or light industrial use
• Compatible with a wide range of 10" x 4.5" filter cartridges
• Delivers up to 75LPM flow for reliable performance
• Meets Australian WaterMark certification standards

DIMENSIONS

• Width: 150 mm
• Height: 460 mm
• Depth: 150 mm