--- product_id: 477156512 title: "Pentair Pentek ECP5-BB Big Blue Sediment Water Filter, 10-Inch, Whole House Heavy Duty Pleated Cellulose Polyester Replacement Cartridge, 10\" x 4.5\", White End-Cap, 5 Micron, Pack of 8" brand: "pentek" price: "S$394" currency: SGD in_stock: true category: "Pentek" url: https://www.desertcart.sg/products/477156512-pentair-pentek-ecp5-bb-big-blue-sediment-water-filter-10 store_origin: SG region: Singapore --- # 33% More Dirt Holding Capacity 5 Micron Precision Filtration Fits All 10" Big Blue Housings Pentair Pentek ECP5-BB Big Blue Sediment Water Filter, 10-Inch, Whole House Heavy Duty Pleated Cellulose Polyester Replacement Cartridge, 10" x 4.5", White End-Cap, 5 Micron, Pack of 8 **Brand:** pentek **Price:** S$394 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your home’s water game with Big Blue power filtration! ## Quick Answers - **What is this?** Pentair Pentek ECP5-BB Big Blue Sediment Water Filter, 10-Inch, Whole House Heavy Duty Pleated Cellulose Polyester Replacement Cartridge, 10" x 4.5", White End-Cap, 5 Micron, Pack of 8 by pentek - **How much does it cost?** S$394 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/477156512-pentair-pentek-ecp5-bb-big-blue-sediment-water-filter-10) ## Best For - pentek enthusiasts ## Why This Product - Trusted pentek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Filter Life:** 33% more dirt-holding media means fewer replacements and uninterrupted flow. - • **Universal Compatibility:** Seamlessly fits all 10" Big Blue and heavy-duty housings—upgrade without hassle. - • **Color-Coded Easy Replacement:** White end-cap signals 5-micron rating for quick, stress-free cartridge swaps. - • **Unmatched Filtration Precision:** Captures dirt, sand, and silt down to 5 microns for crystal-clear water. - • **Durable Resin-Impregnated Blend:** Stronger than standard cellulose filters, built to withstand heavy-duty use. ## Overview The Pentair Pentek ECP5-BB Big Blue Sediment Water Filter is a 10-inch, heavy-duty replacement cartridge designed for whole-house filtration. Featuring a unique resin-impregnated cellulose and polyester blend, it delivers superior strength, 5-micron filtration precision, and 33% more dirt-holding capacity than competitors. Compatible with all 10" Big Blue housings, this pack of 8 filters ensures long-lasting, high-flow water purification with easy color-coded replacement. ## Description Pentair Pentek ECP Series cartridges are manufactured from a special formulation of resin-impregnated cellulose and polyester fibers. This unique blend provides higher wet strength than regular cellulose cartridges along with high flow rates and dirt-holding capacity while maintaining extremely low pressure drop. With a nominal 5 micron rating, the ECP5-BB reduces dirt, sand, silt, rust, and sediment particles to keep your water cleaner and help protect appliances, plumbing, and downstream filters.The media is pleated around a polypropylene core for added strength, the Big Blue cartridge uses molded endcaps with gaskets, and the overlap seam is sonically welded to reduce internal bypass. The design also delivers minimal unloading and media migration, and the white color-coded endcap identifies the 5 micron rating.This 10-inch Big Blue cartridge measures 10" x 4.5", contains about 18 square feet of media, and drops into 10-inch Big Blue and other heavy duty housings. Initial pressure drop is less than 1 psi at 20 gpm over a 40 to 125 degrees F range. This pack includes 8 cartridges; replace each one whenever you notice a drop in water pressure or water quality. ## Features - KEEP YOUR WATER CLEANER - The nominal 5 micron pleated media reduces dirt, sand, silt, rust, and sediment particles, helping keep your water cleaner and helping protect appliances, plumbing, and downstream filters. - CELLULOSE POLYESTER BLEND - A special formulation of resin-impregnated cellulose and polyester fibers delivers higher wet strength than regular cellulose, high flow rates, and minimal unloading and media migration. - ABOUT 18 SQUARE FEET OF MEDIA - The media is pleated around a polypropylene core for high dirt-holding capacity, and a sonically welded overlap seam reduces internal bypass to improve filtration efficiency. - FITS ALL 10-INCH BIG BLUE HOUSINGS - This drop-in 10" x 4.5" cartridge fits 10-inch Big Blue and other heavy duty housings; the color-coded white endcap identifies the 5 micron rating. - PACK OF 8 WITH LOW PRESSURE DROP - Initial pressure drop is less than 1 psi at 20 gpm across a 40 to 125 degrees F range; replace each cartridge when you notice a drop in water pressure or quality. Includes 8 cartridges. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BF489DKB | | Best Sellers Rank | #148,376 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #925 in Replacement Under-Sink Water Filters | | Brand | Pentek | | Brand Name | Pentek | | Compatible Water Purifier Models | Aarke Purifier | | Customer Reviews | 4.4 out of 5 stars 24 Reviews | | EU Spare Part Availability Duration | 6 months | | Global Trade Identification Number | 30051678490434 | | Item Dimensions D x W x H | 4.49"D x 9.8"W x 4.49"H | | Item Type Name | Pentair Pentek ECP5-BB Big Blue Sediment Water Filter | | Manufacturer | Pentair | | Manufacturer Part Number | 255490-43-APC | | Material | Polyester | | Material Type | Polyester | | Model Number | ECP5-BB | | Number of Items | 1 | | Product Benefits | Removes Dust | | Product Dimensions | 4.49"D x 9.8"W x 4.49"H | | Set Name | Pack of 8 | | Unit Count | 8 Count | ## Product Details - **Brand:** Pentek - **EU Spare Part Availability Duration:** 6 months - **Material:** Polyester - **Product Benefits:** Removes Dust - **Product Dimensions:** 4.49"D x 9.8"W x 4.49"H ## Images ![Pentair Pentek ECP5-BB Big Blue Sediment Water Filter, 10-Inch, Whole House Heavy Duty Pleated Cellulose Polyester Replacement Cartridge, 10" x 4.5", White End-Cap, 5 Micron, Pack of 8 - Image 1](https://m.media-amazon.com/images/I/916+R7OVmHL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/477156512-pentair-pentek-ecp5-bb-big-blue-sediment-water-filter-10](https://www.desertcart.sg/products/477156512-pentair-pentek-ecp5-bb-big-blue-sediment-water-filter-10) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-11-14*