Pentair Pentek ECP20-BB Big Blue Sediment Water Filter, 10-Inch, Whole House Pleated Cellulose Polyester Cartridge, 10" x 4.5", Blue End-Cap, 20 Micron, Pack of 8
Pentair Pentek ECP20-BB Big Blue Sediment Water Filter, 10-Inch, Whole House Pleated Cellulose Polyester Cartridge, 10" x 4.5", Blue End-Cap, 20 Micron, Pack of 8
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About This
- REDUCES SEDIMENT AND PARTICULATES - Pleated cellulose polyester media captures dirt, sand, silt, and rust down to 20 microns while maintaining high flow rates for whole house water filtration
- 18 SQUARE FEET OF FILTER MEDIA - Pleated design provides significantly more surface area than standard cartridges for extended dirt-holding capacity and longer filter life
- SONICALLY WELDED FOR EFFICIENCY - Overlap seam is sonically welded to reduce internal bypass and improve filtration efficiency; resin-impregnated fibers provide higher wet strength than regular cellulose
- FITS 10" BIG BLUE HOUSINGS - Drop-in replacement for any standard 10" x 4.5" Big Blue or heavy-duty filter housing; blue endcap is color-coded for easy micron identification at replacement
- LOW PRESSURE DROP - Less than 1 psi at 20 gpm maintains strong water flow throughout your system; operating temperature range 40-125 degrees F; replace every 3-6 months
Overview
- Material : Polyester
- Product Dimensions : 4.49"D x 9.8"W x 4.49"H
- Item Weight : 6.8 Pounds
- Product Benefits : Removes Dust
- Brand : Pentek

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide