--- product_id: 771931173 title: "Pentek ECP20-20BB Pleated Cellulose Polyester Filter Cartridge, 20\" x 4-1/2\", 20 Micron 20\" H x 4-1/2\" W, 20 Microns Silver 255495-43 1" brand: "pentek" price: "R281" currency: ZAR in_stock: false url: https://www.desertcart.co.za/products/771931173-pentek-ecp20-20bb-pleated-cellulose-polyester-filter-cartridge-20-x store_origin: ZA region: South Africa --- # 20 micron filtration precision Low 1 PSI pressure drop at 20 GPM Resin-impregnated cellulose-polyester strength Pentek ECP20-20BB Pleated Cellulose Polyester Filter Cartridge, 20" x 4-1/2", 20 Micron 20" H x 4-1/2" W, 20 Microns Silver 255495-43 1 **Brand:** pentek **Price:** R281 **Availability:** ❌ Out of Stock ## Summary > 💧 Elevate your water game with precision filtration that keeps you ahead of the curve! ## Quick Answers - **What is this?** Pentek ECP20-20BB Pleated Cellulose Polyester Filter Cartridge, 20" x 4-1/2", 20 Micron 20" H x 4-1/2" W, 20 Microns Silver 255495-43 1 by pentek - **How much does it cost?** R281 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/771931173-pentek-ecp20-20bb-pleated-cellulose-polyester-filter-cartridge-20-x) ## 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 - • **Built to Last:** Durable resin-impregnated cellulose and polyester pleats wrapped around a robust polypropylene core. - • **Energy-Smart Flow:** Maintains optimal water pressure with less than 1 PSI loss at 20 gallons per minute. - • **Wide Temp Tolerance:** Operates reliably from 4.4°C to 125°C, perfect for diverse residential and commercial needs. - • **Precision Filtration:** 20-micron nominal rating ensures 85% efficiency in contaminant capture. - • **Crystal-Clear Hydration:** Effortlessly removes sand, rust, dirt, and scale for pristine water quality. ## Overview The Pentek ECP20-20BB is a 20-inch pleated cellulose-polyester water filter cartridge designed for residential and commercial use. Featuring a 20-micron nominal filtration rating, it efficiently removes sand, rust, dirt, and scale particles. Its resin-impregnated media pleats around a polypropylene core ensure durability, while maintaining low pressure loss (1 PSI at 20 GPM). Certified to NSF standards, it operates across a broad temperature range (4.4°C to 125°C), delivering reliable, high-quality water filtration. ## Description This Pentaelythritol ecp20-20bb Pleated Cellulose Polyester Filter Cartridge contains sand, mud, dirt, rust, and blackout, residential and commercial water build-up. , 20 micron rated nominal filtration is 85% of the efficiency The filter is made of resin-impregnated cellulose and has pleating strength around a polyester media polypropylene core. ## Features - Residential and commercial water reduces sand, dirt, slit, rust, corrosion and scale particles - Nominal filtration rating of 20 microns - Resin-impregnated cellulose and polyester media pleats around strength with a polypropylene core - 1 PSI AT 20 GPM less than initial pressure loss flow rate - Temperature range of 40125 degrees Celsius (4.451.7 degrees Celsius) ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Pentair Industries | | Part number | 255495-43 | | Item Weight | 621 g | | Product Dimensions | 11.43 x 11.43 x 50.8 cm; 621.42 g | | Is Discontinued By Manufacturer | No | | Size | 20" H x 4-1/2" W, 20 Microns | | Color | Silver | | Number Of Pieces | 1 | | Specification met | NSF | | Batteries Included | No | | Batteries Required? | No | | Item Dimensions LxWxH | 11.4 x 11.4 x 50.8 cm | ## Product Details - **Item Weight:** 1.37 Pounds - **External Testing Certification:** NSF - **Brand:** Pentek - **UPC:** 051678495438 807034599889 - **Global Trade Identification Number:** 00051678495438 ## Images ![Pentek ECP20-20BB Pleated Cellulose Polyester Filter Cartridge, 20" x 4-1/2", 20 Micron 20" H x 4-1/2" W, 20 Microns Silver 255495-43 1 - Image 1](https://m.media-amazon.com/images/I/61Rr3--zvkL.jpg) ![Pentek ECP20-20BB Pleated Cellulose Polyester Filter Cartridge, 20" x 4-1/2", 20 Micron 20" H x 4-1/2" W, 20 Microns Silver 255495-43 1 - Image 2](https://m.media-amazon.com/images/I/81Nl6X4thyL.jpg) ![Pentek ECP20-20BB Pleated Cellulose Polyester Filter Cartridge, 20" x 4-1/2", 20 Micron 20" H x 4-1/2" W, 20 Microns Silver 255495-43 1 - Image 3](https://m.media-amazon.com/images/I/81jjLZDEefL.jpg) ![Pentek ECP20-20BB Pleated Cellulose Polyester Filter Cartridge, 20" x 4-1/2", 20 Micron 20" H x 4-1/2" W, 20 Microns Silver 255495-43 1 - Image 4](https://m.media-amazon.com/images/I/71PE+LGszfL.jpg) ![Pentek ECP20-20BB Pleated Cellulose Polyester Filter Cartridge, 20" x 4-1/2", 20 Micron 20" H x 4-1/2" W, 20 Microns Silver 255495-43 1 - Image 5](https://m.media-amazon.com/images/I/71ZZBSPbwML.jpg) ## Frequently Bought Together - Pentair Pentek ECP20-20BB Big Blue Sediment Water Filter, 20-Inch, Whole House Heavy Duty Pleated Cellulose Polyester Replacement Cartridge, 20" x 4.5", Blue End-Cap, 20 - Pentair Pentek NCP-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Non-Cellulose Carbon Impregnated Pleated Filter Cartridge, 20" x 4.5", 10 Micron - Captain O-Ring - Replacement 151122 O-Rings Compatible with Pentair Pentek Big Blue Water Filters OEM Size ORing Buna-N (3 Pack) --- ## 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.co.za/products/771931173-pentek-ecp20-20bb-pleated-cellulose-polyester-filter-cartridge-20-x](https://www.desertcart.co.za/products/771931173-pentek-ecp20-20bb-pleated-cellulose-polyester-filter-cartridge-20-x) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-04-23*