--- product_id: 643727656 title: "Pentair Pentek ECP20-20BB Big Blue 20\" x 4.5\" Sediment Water Filter" brand: "pentek" price: "€ 40.86" currency: EUR in_stock: false reviews_count: 13 url: https://www.desertcart.hr/products/643727656-pentair-pentek-ecp20-20bb-big-blue-20-x-4-5 store_origin: HR region: Croatia --- # Pentair Pentek ECP20-20BB Big Blue 20" x 4.5" Sediment Water Filter **Brand:** pentek **Price:** € 40.86 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Pentair Pentek ECP20-20BB Big Blue 20" x 4.5" Sediment Water Filter by pentek - **How much does it cost?** € 40.86 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/643727656-pentair-pentek-ecp20-20bb-big-blue-20-x-4-5) ## Best For - pentek enthusiasts ## Why This Product - Trusted pentek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Pentair Pentek ECP Series Cartridges are manufactured from a special formulation of resin-impregnated cellulose and polyester fibers. This unique blend of materials provides a higher wet strength than regular cellulose cartridges. It also provides high flow rates and dirt-holding capacity while maintaining extremely low pressure drop. The media is pleated around a polypropylene core for added strength. The pleated endcaps of the standard cartridges are immersed in a thermo-setting vinyl plastisol. The Big Blue cartridges have a molded endcap with gaskets. The pleated ends are sealed to the endcap with a thermoplastic adhesive. The overlap seam is sonically welded to reduce internal bypass, improving filtration efficiency. ECP Series Cartridge endcaps feature a color-coding system for easy identification of micron ratings: tan (1 micron), white (5 micron), blue (20 micron), and yellow (50 micron). Review: Quality filter for a rainwater filtration system. - I've been using these filters in our whole-house rainwater system that serves as our primary potable water source for 9 years, so I've probably bought them over fifty times. They hold together well and filter the water exactly as they should. As long they make them I'll continue to use them. Review: Works as advertised. - It is what it is advertised as. ## Features - KEEP YOUR WATER CLEAN and protect your appliances by removing dirt, sand, silt and particulates - FITS ALL 20" Big Blue housings or other 20" heavy duty housings and can replace any 20" x 4.5" heavy duty sediment filter cartridge - LONGER LIFE with 33% more dirt holding media than many competitors - STRONGER than standard cellulose cartridges with a unique blend of resin-impregnated cellulose and polyester - REPLACE EVERY 6 MONTHS or when you notice a drop in water pressure or quality. The cap is color-coded for easy replacement ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CJMVWTQ4 | | Best Sellers Rank | #17,278 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Industrial Process Filter Cartridges | | Brand | Pentek | | Brand Name | Pentek | | Customer Reviews | 4.7 out of 5 stars 199 Reviews | | Global Trade Identification Number | 50051678495433 | | Item Dimensions D x W x H | 4.5"D x 4.5"W x 20"H | | Item Highlight | 20 Micron Pleated Cellulose Polyester Sediment Cartridge, Whole House Heavy Duty, Pack of 2 | | Manufacturer | Pentair | | Manufacturer Part Number | 255495-44 | | Material | Polyester, Resin | | Material Type | Polyester, Resin | | Model Number | ECP20-20BB | | Number of Items | 2 | | Product Benefits | Removes dirt, sand, silt and particulates, protecting appliances and maintaining water quality | | Product Dimensions | 4.5"D x 4.5"W x 20"H | | Unit Count | 2 Count | ## Images ![Pentair Pentek ECP20-20BB Big Blue 20" x 4.5" Sediment Water Filter - Image 1](https://m.media-amazon.com/images/I/71zHdcP16YL.jpg) ![Pentair Pentek ECP20-20BB Big Blue 20" x 4.5" Sediment Water Filter - Image 2](https://m.media-amazon.com/images/I/41JiwPL+taL.jpg) ![Pentair Pentek ECP20-20BB Big Blue 20" x 4.5" Sediment Water Filter - Image 3](https://m.media-amazon.com/images/I/81jjLZDEefL.jpg) ![Pentair Pentek ECP20-20BB Big Blue 20" x 4.5" Sediment Water Filter - Image 4](https://m.media-amazon.com/images/I/71PE+LGszfL.jpg) ![Pentair Pentek ECP20-20BB Big Blue 20" x 4.5" Sediment Water Filter - Image 5](https://m.media-amazon.com/images/I/71WEIiA8t9L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality filter for a rainwater filtration system. *by S***N on May 30, 2024* I've been using these filters in our whole-house rainwater system that serves as our primary potable water source for 9 years, so I've probably bought them over fifty times. They hold together well and filter the water exactly as they should. As long they make them I'll continue to use them. ### ⭐⭐⭐⭐⭐ Works as advertised. *by N***T on April 8, 2025* It is what it is advertised as. ### ⭐⭐⭐⭐⭐ Great Product *by E***1 on July 8, 2023* Filters fit great in the housing and after checking on them after 30 days of use, they seem to be stopping all of the sediment as intended. --- ## 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.hr/products/643727656-pentair-pentek-ecp20-20bb-big-blue-20-x-4-5](https://www.desertcart.hr/products/643727656-pentair-pentek-ecp20-20bb-big-blue-20-x-4-5) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-20*