Land & Water 20" x 4.5" 2-Stage Water Filter Replacement Hard Water (Anti-Scale) Kit

Protect your household plumbing and appliances from the damaging effects of hard water with the Land & Water 2-Stage Anti-Scale Replacement Cartridge Kit. Designed for 20" x 4.5" Big Blue whole house filtration systems, this kit delivers reliable sediment removal and advanced chlorine and scale reduction—perfect for homes with high mineral content in their water supply.

This two-stage setup is ideal for users who want a compact, efficient solution for hard water without the complexity of a three-stage system. It offers outstanding protection for hot water systems, dishwashers, and washing machines, while also improving water clarity, taste, and odour.

WHATS INCLUDED

• Stage 1 – 5 Micron Grooved Polyspun Sediment Filter
  Captures rust, sand, dirt, and fine sediment with a multi-layer design and grooved surface for increased surface area and longer service life.
• Stage 2 – 5 Micron Anti-Scale Carbon Block Filter Cartridge
  Crafted from coconut shell activated carbon and infused with a proprietary anti-scaling formula, this filter removes chlorine and helps inhibit calcium scale buildup—extending the life of appliances and plumbing.

BENEFITS

• Effective two-stage system for hard water applications
• Prevents scale buildup in pipes, hot water systems, and appliances
• Designed for standard 20" x 4.5" Big Blue housings
• Improves water taste, clarity, and odour
• Cartridges are individually wrapped for protection and shelf-life

Recommended Replacement: Every 6–12 months depending on water quality and system demand.