Pentek 20-inch Big Blue sediment filter cartridge 25 micron
20" x 4.5" sediment cartridge filters dirt, sand, silt from whole-house systems. Up to 3x dirt-holding capacity; NSF certified for peace of mind
Highlights
- 3x dirt-holding capacity
- fits 20" Big Blue housings
- NSF certified
Pros
- high dirt-holding capacity
- fits 20" Big Blue housings
- NSF certified
- easy to install and replace
- effective with fine sediment
Cons
- color variations noted by customers
Best For
Features
- Removes dirt, sand, silt, and particulates to protect water and appliances
- Fits 20" Big Blue or other heavy-duty housings; replaces 20" x 4.5" filters
- Dual-Gradient Density spun polypropylene design for higher dirt capacity
- Offers up to three times the dirt holding capacity of similar size cartridges
- NSF certified for added assurance; replace every six months or as needed
