--- product_id: 452492306 title: "Pentair Pentek DGD-5005-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20\" x 4.5\", 5 Micron, Pack of 6, White" brand: "pentek" price: "KD 149.30" currency: KWD in_stock: true reviews_count: 13 category: "Pentek" url: https://www.desertcart.com.kw/products/452492306-pentair-pentek-dgd-5005-20-big-blue-water-filter-20 store_origin: KW region: Kuwait --- # 5 Micron Precision Filtration 3X Dirt Holding Capacity NSF/ANSI 42 Certified Safety Pentair Pentek DGD-5005-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 5 Micron, Pack of 6, White **Brand:** pentek **Price:** KD 149.30 **Availability:** βœ… In Stock ## Summary > πŸ’§ Elevate your home’s water game with the ultimate Big Blue filter upgrade! ## Quick Answers - **What is this?** Pentair Pentek DGD-5005-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 5 Micron, Pack of 6, White by pentek - **How much does it cost?** KD 149.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/452492306-pentair-pentek-dgd-5005-20-big-blue-water-filter-20) ## 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 - β€’ **Built to Fit & Flow:** Sized perfectly for all 20-inch Big Blue housings ensuring seamless installation - β€’ **Certified Peace of Mind:** Tested and certified by NSF International to meet rigorous water quality standards - β€’ **Long-Lasting Performance:** Replace every 6 months for consistent high-flow filtration and appliance protection - β€’ **Triple Dirt Holding Power:** Dual-gradient density design traps 3X more contaminants than standard filters - β€’ **Pure Water, Zero Compromise:** Removes dirt, sand, silt & particulates without altering taste or odor ## Overview The Pentair Pentek DGD-5005-20 is a 20-inch whole house sediment filter cartridge featuring dual-gradient density spun polypropylene construction. It delivers 5-micron filtration with 3X the dirt holding capacity of comparable filters, ensuring superior removal of dirt, sand, and silt without affecting water taste or odor. Certified to NSF/ANSI Standard 42, it fits all standard 20-inch Big Blue housings and is designed for easy replacement every six months, making it a trusted choice for residential and commercial water purification. ## Description DGD Series Cartridges are manufactured from 100% pure polypropylene and are sized for use in Pentair Pentek Big Blue Filter Housings. DGD Series Cartridges are designed for purity and will not impart taste, odor or color to the liquid being filtered. Additionally, the polypropylene construction provides superior chemical resistance. The DGD Series' advanced design combines selective final filtration with appropriate pre-filtration to achieve up to three times the dirt holding capacity of similar size sediment cartridges and even greater capacity than standard spun or string-wound cartridges. The larger diameter of the filter reduces the particle load, allowing it to operate at higher velocities. The effective filter depth is increased to a full 233%. This increased depth provides very high particulate reduction efficiencies and added loading capacity. The design and performance characteristics of the DGD Series Cartridges make them an excellent choice for all residential, rural, municipal and commercial applications. Review: Every Day Use Just Have to Clean it Every 6 months - I use this filter for a small house and also for irrigation. It does a good job catching dirt and debris before it gets into the system. The filter gets dirty but the water stays clean. I usually clean it or change it about every six months depending on how dirty the water is. It has been working well so far and seems like good quality. Review: If you have the big blue 20 inch this is what you need. - Worked exactly as expected and good value for what it does. Fit the big blue water filter housing perfectly. ## Features - KEEP YOUR WATER CLEAN and protect your appliances by removing dirt, sand, silt and particulates. DGD Big Blue water filter cartridges are designed for purity and will NOT impart taste, odor or color to your water - IDEAL HIGH-FLOW PRE-FILTER. Filter density increases toward the cartridge's center resulting in superior particulate reduction and 3X the dirt holding capacity of similar size sediment cartridges - TESTED AND CERTIFIED BY NSF INTERNATIONAL to NSF/ANSI Standard 42 for your peace of mind. Manufactured with 100% pure polypropylene - SIZED FOR USE IN ALL 20 inch Big Blue filter housings (or other heavy duty filter housings) and can replace any 20 inch x 4.5 inch sediment filter cartridge - REPLACE EVERY 6 MONTHS or when you notice a drop in water pressure or water quality for best results and performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09MSXRWWV | | Best Sellers Rank | #1,792 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Replacement Under-Sink Water Filters | | Brand Name | Pentek | | Customer Reviews | 4.7 4.7 out of 5 stars (2,343) | | External Testing Certification | ANSI, NSF | | Global Trade Identification Number | 30051678358437 | | Included Components | Sediment Water Filter | | Item Dimensions D x W x H | 4.5"D x 4.5"W x 20"H | | Item Type Name | Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 5 Micron, Pack of 6, White | | Item Weight | 5.08 Kilograms | | Manufacturer | Pentair | | Manufacturer Warranty Description | 30 day manufacturer | | Material Type | Polypropylene (PP) | | Model Number | DGD-5005-20 | | Product Benefits | Removes Dust | | Unit Count | 6.0 Count | ## Product Details - **External Testing Certification:** ANSI, NSF - **Item Weight:** 5.08 Kilograms - **Material:** Polypropylene (PP) - **Product Benefits:** Removes Dust - **Product Dimensions:** 4.5"D x 4.5"W x 20"H ## Images ![Pentair Pentek DGD-5005-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 5 Micron, Pack of 6, White - Image 1](https://m.media-amazon.com/images/I/71MXoDlNXTL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Every Day Use Just Have to Clean it Every 6 months *by E***R on April 4, 2026* I use this filter for a small house and also for irrigation. It does a good job catching dirt and debris before it gets into the system. The filter gets dirty but the water stays clean. I usually clean it or change it about every six months depending on how dirty the water is. It has been working well so far and seems like good quality. ### ⭐⭐⭐⭐⭐ If you have the big blue 20 inch this is what you need. *by K***K on March 23, 2026* Worked exactly as expected and good value for what it does. Fit the big blue water filter housing perfectly. ### ⭐⭐⭐⭐⭐ Good filter *by J***N on February 9, 2026* Good quality filter and fit as stated. ## Frequently Bought Together - Pentair Pentek DGD-5005-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 5 Micron, Pack of 6, White - Captain O-Ring - Replacement 151122 O-Rings Compatible with Pentair Pentek Big Blue Water Filters OEM Size ORing Buna-N (3 Pack) - Pentair Pentek RFC-20BB Big Blue Carbon Water Filter, 20-Inch, Whole House Heavy Duty Radial Flow Carbon Replacement Cartridge with Granular Activated Carbon (GAC) Filter, 20" x 4.5", 25 Micron --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/452492306-pentair-pentek-dgd-5005-20-big-blue-water-filter-20](https://www.desertcart.com.kw/products/452492306-pentair-pentek-dgd-5005-20-big-blue-water-filter-20) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-16*