PUREPLUS 5 Micron 2.5ft x 20ft Whole House Sediment Filter - Clearer

In this review of the PUREPLUS 5 Micron 2.5' x 20' Whole House String Wound Sediment Filter, the bottom line is simple: this replacement cartridge is aimed at homeowners with well water who need reliable sediment removal without losing pressure. The reviewer found it reduces visible sand, rust and color while maintaining flow, thanks to a dense-inside, sparse-outside rope structure and a 5 micron rating. It is best for anyone who uses standard 20 x 2.5 filter housings and wants a long-lasting, food-grade polypropylene option for whole-house protection.

Key Features

• Food-grade polypropylene: Certified materials meet European EC1935-2004 and other safety standards, providing confidence for whole-house use and drinking water safety.
• 5 micron filtration: The 5 micron rating effectively captures fine sediment, rust and sand to visibly clear water without over-restricting flow.
• Honeycomb rope structure: The thin dense inside and sparse outside design increases dirt-holding capacity and targets particles more effectively than common string wound filters.
• Longer service life: The cartridge filters up to about 13,000 gallons depending on water quality and typically lasts 3 to 6 months for average households.
• Good flow performance: The filter maintains strong water pressure with a reported flow rate up to 2.5 GPM in standard whole-house housings.
• Wide compatibility: Fits most standard 20 x 2.5 heavy duty filter housings and a range of common replacement models for easy swapping.

Who It's For

This filter is best for homeowners on well water who see visible sediment, sand or discoloration in faucets and want a simple replacement cartridge that fits standard 20 x 2.5 housings. Installers and DIY users will appreciate the straightforward fit and the filter's ability to keep water pressure steady while removing particles.

It is less appropriate for those needing ultra-fine particulate removal below 5 micron, for systems that require specialty chemical or bacterial treatment, or for very high-flow commercial applications where larger-capacity cartridges would be needed.

Pros & Cons

Pros

• Effective at removing sediment, sand and rust, improving water clarity for whole-house use.
• Food-grade, BPA-free polypropylene construction with recognized safety certifications.
• Design delivers a longer service life and strong dirt-holding capacity versus common filters.
• Compatible with many standard 20 x 2.5 filter housings for easy replacement.

Cons

• 5 micron rating is not suited for filtering microbes or dissolved contaminants; additional stages are needed for those purposes.
• Actual lifespan depends heavily on local water quality, so frequent replacement may be required in extremely dirty systems.

Specifications

Brand	PUREPLUS
Filter Type	String wound sediment cartridge
Size	20 in x 2.5 in
Micron Rating	5 micron
Material	Food-grade polypropylene microfibers (BPA FREE)
Estimated Capacity	Up to 13,000 gallons (depends on water quality)
Flow Rate	Up to 2.5 GPM

Our Verdict

The PUREPLUS 5 micron 20 in replacement cartridge is a practical, cost-effective choice for homeowners with well water who need dependable sediment removal and want to preserve water pressure. With food-grade construction, a longer service life than many common filters and broad housing compatibility, it offers strong value for whole-house sediment control when paired with the appropriate multi-stage system for other contaminants.

Frequently Asked Questions

How often should I replace this filter?
Replace every 3 to 6 months for the average household; heavily sedimented wells may require more frequent changes.

Will this remove bacteria or chemical contaminants?
No, this is a sediment filter rated at 5 micron and is designed to remove particles, not bacteria or dissolved chemicals; add proper treatment stages if needed.

Will it fit my existing housing?
Yes, it fits standard 20 x 2.5 in heavy duty filter housings and is compatible with many common replacement models listed by the manufacturer.