Waterdrop 5 Micron 10x2.5-Inch Whole House Filter Replacement Cartridge – 6 Pack for AP110, P5, WHKF-GD05

Waterdrop 5 Micron 10x2.5-Inch Whole House Filter Replacement Cartridge

Engineered by Waterdrop to support clean, consistent water throughout your home, this pleated cartridge fits standard 10x2.5 inch housings and uses a 3-stage gradient filtration to capture a wide range of particulates while preserving steady flow at taps and appliances.

Three-stage gradient filtration at a glance

• 3-stage gradient filtration (10 μm → 7 μm → 5 μm) targets sediments, rust, and various particulates, helping reduce clogs and maintain flow.
• The pleated PP cotton design increases surface area for stronger filtration performance and longer service intervals.

Everyday use and performance

• Promotes a stable water supply for daily needs with fewer noticeable pressure drops.
• Supports appliance longevity by filtering particulates before they reach fixtures and devices.
• Offers a cost-effective upgrade with a larger filtration surface than some original sediment filters.

Materials, safety, and compliance

Crafted from food-grade materials, this cartridge is BPA-free and lead-free and aligns with EU ROHS environmental standards for safer filtration.

Compatibility and fit

Designed to fit most standard 10x2.5 inch whole house filtration systems and compatible with models including Culligan P5, Aqua-Pure AP110 family, WHKF-GD05 and more.

Replacement guidance

For best results, replace every 6 months or after about 13,000 gallons. Actual replacement life depends on water quality, usage, and sediment load.

Value and packaging

This is a 6-pack replacement cartridge, ideal for ongoing filtration across multiple service cycles and predictable maintenance planning.