Heavy Metal Ready Whole House Water Filter Replacement Kit, 3 Stage Filtration With Sediment, Carbon Block, And KDF Cartridges, 5 Micron, High Capacity 4.5 x 20 Inch Replacement Filters For Entire Home

3-Stage Whole House Filter Kit: Sediment, Carbon, KDF
✔️ Heavy metal reduction with KDF, 4.5x20 in high-capacity filters

This three-stage whole-house filtration kit is installed at the main water line to treat all incoming water, protecting plumbing and appliances and improving taste and clarity for every tap. Includes 3 replacement cartridges for ongoing maintenance.

✅ 3-stage filtration: sediment, carbon block, and KDF cartridges
✅ 5 micron nominal filtration for clearer water
✅ Heavy metal reduction with KDF media (iron, lead, nickel, chromium)
✅ 4.5 x 20 inch (114 x 508 mm) replacement cartridges fit standard whole-house housings

💡 What is a whole-house water filtration system and why should I use a kit like this?

A whole-house system treats all water at the main supply line, protecting plumbing, appliances, and your family while improving taste.

• Delivers three-stage filtration (sediment, carbon block, KDF) for broad purification
• Reduces heavy metals and contaminants to improve taste and safety
• Designed for easy installation on standard 4.5 x 20 inch housings

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