20″ Big Blue 20 Micron Pleated Filter

The 20″ Big Blue 20 Micron Pleated Filter is a premium high-capacity sediment cartridge designed for whole-home filtration systems using 20″ Big Blue (4.5″ x 20″) housings. With its pleated design and robust construction, this filter offers excellent dirt-holding capacity, strong flow performance, and the convenience of being washable and reusable — making it an efficient and cost-effective choice for sediment-heavy water.

Key Features

• 20 Micron Filtration — Effectively captures sand, silt, rust, and other suspended solids without restricting flow.
• Pleated Polyester Media — Large surface area increases dirt-holding capacity and service life compared to standard depth filters.
• Washable & Reusable — Easily rinses clean for extended use, reducing long-term replacement costs.
• High Flow Performance — Compatible with high water demands and maintains strong system pressure.
• Standard 20″ Big Blue Size — Fits most 20″ filter housings used in residential and light commercial water systems.

Specifications

Size – 4.5″ x 20″ (Big Blue)

Micron Rating – 20 Micron

Media Type – Pleated Polyester

Reusable – Yes (washable)

Temperature Rating – Up to ~125°F (varies by manufacturer)

Application – Whole-home sediment filtration

Applications

Ideal for use in:

• Whole-house water filtration systems
• Well water pre-filtration
• Before water softeners
• Pre-UV disinfection protection
• Irrigation systems
• Agricultural and light commercial water systems

This filter protects downstream equipment and improves overall water quality by reducing particulate load.

Why Choose a 20 Micron Pleated Filter?

A 20 micron pleated filter is the smart choice when:

✔ You’re dealing with moderate sediment (sand, silt, rust)

✔ High water flow and low pressure drop are priorities

✔ You prefer a washable, cost-saving filter

✔ You want to protect softeners, carbon filters, and UV systems

✔ You want longer service intervals between cleanings

The pleated design offers more surface area than typical wound or spun filters, delivering better performance and extended life — especially in sediment-rich water conditions.

Maintenance & Care

• Inspect regularly — Check every 1–3 months depending on sediment load.
• Rinse clean — Simply flush with clean water to remove collected debris.
• Replace as needed — When rinsing no longer restores flow or the media shows wear.
• Monitor pressure drop — A significant drop may signal it’s time for cleaning or replacement.

Proper maintenance ensures strong water flow and long-lasting performance from your filtration system.

The 20″ Big Blue 20 Micron Pleated Filter delivers dependable sediment removal, excellent flow characteristics, and reusable convenience — a great choice for homeowners and light commercial systems seeking reliable whole-house filtration.