iSpring FP15B Sediment Filter Replacement Cartridge for Whole House Water Filtration Systems, High Capacity 5-Micron Premium PP, 4.5" x 10"

A combination of a sparse layer, compaction layer, and precision layer ensures this iSpring 5-micron polypropylene sediment filter captures dirt, sand, silt, dust, rust, and scale particles effectively.

Filters up to 15,000 gallons depending on the use and feed water quality. Replace the filter every 3-6 months to achieve ideal performance.

Combining with other filters such as CTO filter(FC15B), iSpring fine PP sediment filter not only brings clean and refreshing water to every faucet in your home but also helps to prolong the lives of your appliances and protects plumbing from sediment and scale buildup.

Official 1-stage sediment filter for iSpring whole house water filtration system WGB21B. Fits standard 10" x 4.5" whole house water filtration systems. Individually sealed for freshness.

Your worry-free shopping experience is backed by a 30-day money-back guarantee and lifetime tech support from iSpring in Atlanta, GA at (678) 261-7611.

$21.60

Reviews (55)

Universal PP Sediment Filters

Different water filters have different purposes. Some are designed to remove chemicals from water. Others remove metallic contaminants, dissolved solids, or charged particles. Polypropylene sediment filters are usually placed as the first stage of the water filtration system to remove suspended solids, variously referred to as turbidity, sediment, or particulate.

PP sediment filters are widely used as beds of natural media like garnet, sand, and anthracite to filter out unwanted particles like dirt and iron rust.

In general, flow rates for sediment filters are higher than equally sized carbon or media filters. The tighter the filter is, the slower the flow will be. iSpring provides a wide variety of micron sizes to suit your specific need.
Inner Spiral Pattern

Evenly separated spiral pattern increases pressure resistant, filtration area, and water flow.

iSpring sediment filters are compatible with most water filtration systems' housing on the market.
- FP11: 10", 1 micron
- FP15: 10", 5 micron
- FP110: 10", 10 micron
- FP120: 10", 20 micron
- FP25: 20", 5 micron
- FP15B: 10", 5 micron
- FP25B: 20", 5 micron
- FP220B: 20", 20 micron

Multilayered Structure

Sparse Layer: Large particles are filtered to extend the filter life.

Compaction Layer: Made with fine fiber and filters smaller particles that passed through the sparse layer.

Precision Layer: Small dust is filtered to assure efficiency of water filtration process in the following stages.
High Quality Material

iSpring sediment filters are manufactured to comply strictly with FDA standard (CFR - Part 177) and tested by independent third party against NSF/ANSI standard for material safety and water quality. (NSF/ANSI 42, by NSF International, 10/2018)