--- product_id: 632374445 title: "WGB32BM 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment, Carbon Block, and Iron & Manganese Reducing Filter" brand: "ispring" price: "R31397" currency: ZAR in_stock: true category: "I Spring" url: https://www.desertcart.co.za/products/632374445-wgb32bm-3-stage-whole-house-water-filtration-system-w-20 store_origin: ZA region: South Africa --- # 15 GPM max flow 100,000 gal filter capacity 3-stage advanced filtration WGB32BM 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment, Carbon Block, and Iron & Manganese Reducing Filter **Brand:** ispring **Price:** R31397 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your home’s water game—because every drop counts! ## Quick Answers - **What is this?** WGB32BM 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment, Carbon Block, and Iron & Manganese Reducing Filter by ispring - **How much does it cost?** R31397 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/632374445-wgb32bm-3-stage-whole-house-water-filtration-system-w-20) ## Best For - ispring enthusiasts ## Why This Product - Trusted ispring brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flow Without Compromise:** 1-inch NPT inlet/outlet supports up to 15 gallons per minute with minimal pressure drop. - • **Powerful 3-Stage Defense:** Sediment, coconut shell carbon, and iron/manganese filters remove contaminants & protect appliances. - • **Mineral-Friendly Filtration:** Keeps healthy minerals intact by not reducing Total Dissolved Solids (TDS)—pure and balanced hydration. - • **Whole-Home Purity, Every Tap:** Installed at main supply for clean water throughout your home—no faucet left behind. - • **Long-Lasting & Low Maintenance:** Filters last up to a year or 100,000 gallons, with iron/manganese media lasting 3x longer than greensand. ## Overview The iSpring WGB32BM is a robust 3-stage whole house water filtration system featuring sediment, coconut shell carbon block, and iron & manganese reduction filters. It delivers up to 15 GPM flow with minimal pressure loss, filters 100,000 gallons per year, and preserves healthy minerals by not reducing TDS. Designed for permanent installation at the main water supply, it protects your entire home’s water quality and appliances with NSF/ANSI tested components and a durable catalytic media that outlasts traditional greensand filters. ## Description Shop iSpring WGB32BM 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment, Carbon Block, and Iron & Manganese Reducing Filter. Free delivery on eligible orders of £20 or more. ## Features - Equipped with gradient three stage filtration, iSpring WGB32BM whole house water system removes sediment, chlorine, Iron, Manganese, rust, pesticides, herbicides, industrial solvents, VOCs, and various other contaminants. With 1 inch NPT inlet/ outlet, it has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance. - Installed at the main water supply to treat all the water you use in your entire home. Enjoy better water from every tap and every appliance in the whole house. In addition to the basic features of sediment, chlorine and odor removal, this system also excels in the reduction of iron and manganese residue to protect your home appliances, such as the dishwasher and washing machine. - Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS), thus it keeps the healthy minerals in the water. - The first stage high capacity polypropylene sediment filter achieves filtration down to 5 microns. The second stage CTO Carbon Block filter uses high quality coconut shell carbon for maximum filtration efficiency and filter life. Both are tested by independent third-party to meet NSF/ANSI Standards. Both filters have a capacity of 100,000 gallon of water to supply one full year of clean water for a family of four. - The last stage FM25B iron and manganese removal filter efficiently reduces iron (3.0 -> 0.01 ppm) and manganese (1.0 -> 0.01 ppm), and lasts up to 3 times longer than greensand because the catalytic media is not being consumed in the process. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01FI3BLYM | | Best Sellers Rank | 965,219 in DIY & Tools ( See Top 100 in DIY & Tools ) 638 in Under-Sink Filters | | Brand | iSpring | | Capacity | 100000 gallons | | Container Type | Dispenser | | Customer Reviews | 4.6 4.6 out of 5 stars (1,306) | | EU Spare Part Availability Duration | 1 Years | | Filter Life Cycle | 1 Years | | Global Trade Identification Number | 00662425080274 | | Included Components | 20" x 4.5" Sediment Filter, CTO Carbon Block Filter, Iron and Manganese Reduction Filter, 1" NPT Inlet Outlet, 3/4" Push Fit Stainless Steel Hose Connections, Two 12" Sliding Hoses, Disassembly Tool | | Installation Type | Permanent/Built-in | | Item Dimensions L x W x H | 51L x 50W x 67H centimetres | | Item Type Name | 3-Stage Lead | | Item Weight | 55 Pounds | | LowerTemperature Range | 40 Degrees Fahrenheit | | Manufacturer | iSpring Water System | | Manufacturer Part Number | WGB32BM | | Material Type | Stainless steel, polypropylene, high-quality coconut shell charcoal | | Maximum Flow Rate | 15 Gallons Per Minute | | Model Name | WGB32BM | | Model Number | WGB32BM | | Number of Items | 1 | | Number of Packs | 1 | | Other Special Features of the Product | Dreistufiges Filtersystem mit Sediment-, Kohle- und Eisen-/Manganreduzierungsfiltern | | Power Source | Manual (Gravity-fed/Water Pressure) | | Product Warranty | Warranty and support: by default every ispring product comes with thirty-day money back policy and one-year limited manufacturer warranty. We care and love to help customers. Besides diy videos on youtube and knowledge base on our website, we provide direct customer service (phone: 678-261-7611 email: sales at ispringfilter dot com). Please don't hesitate to reach out to us before and after your p… | | Purification Method | Mechanical Filtration; Activated Carbon; Ion Exchange | | Supported Water TDS Level Maximum (PPM) | 25 | | UPC | 662425080274 | | Unit Count | 1.0 count | | Upper Temperature Rating | 100 Degrees Fahrenheit | ## Product Details - **Brand:** iSpring - **Capacity:** 100000 gallons - **Installation type:** Permanent/Built-in - **Material:** Stainless steel, polypropylene, high-quality coconut shell charcoal - **Package information:** Dispenser - **Power source:** Manual (Gravity-fed/Water Pressure) - **Product dimensions:** 51L x 50W x 67H centimetres - **Purification method:** Mechanical Filtration; Activated Carbon; Ion Exchange - **Special feature:** Dreistufiges Filtersystem mit Sediment-, Kohle- und Eisen-/Manganreduzierungsfiltern ## Images ![WGB32BM 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment, Carbon Block, and Iron & Manganese Reducing Filter - Image 1](https://m.media-amazon.com/images/I/819Jxv5Nx0L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Do I still need a water softener if my water is hard?** A: Yes. Our WGB32BM whole house water filter does not reduce hardness. We recommend installing a water softener, such as the iSpring WCS45KG model, before this system if your TDS level is above 300 ppm. **Q: What contaminants can this system remove?** A: Iron (< 3 ppm), manganese (< 1 ppm), turbidity, visible particulate matter, sand, silt, dirt, rust, chlorine, taste, and odor **Q: Is this system suitable if my iron level exceeds 3 ppm or manganese level surpasses 1 ppm?** A: No. For higher iron (>3 ppm) or manganese (>1 ppm) levels, explore our WCFM500K or WCFM400K whole house water filter systems. **Q: Can I install this system outdoors?** A: We recommend indoor installation in a well-ventilated area, shielded from elements and direct sunlight. Consider water leakage protection. Outdoor installation requires insulation for frost, sun, and waterproofing for both unit and pipes. **Q: Can I use this system if my water flow is from left to right?** A: Yes, you can. However, please note that the inlet/outlet marking on the system is fixed, so you will need to flip the machine head to accommodate this setup. To do this, simply unscrew the screws on the machine head and flip it. ## Frequently Bought Together - iSpring Whole House Water Filter System, Reduces Iron, Manganese, Chlorine, Sediment, Taste, and Odor, 3-Stage Iron Filter Whole House, Model: WGB32BM - iSpring UVF55FS Whole House UV Water Filter with Smart Flow Sensor Switch, 55W, 12 GPM - SimPure 40/200 Micron Spin Down Sediment Filter, Reusable Whole House Sediment Water Filter, Pre-Filtration System for City/Well water, 1" MNPT + 3/4" FNPT + 3/4"MNPT, BPA Free --- ## 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/632374445-wgb32bm-3-stage-whole-house-water-filtration-system-w-20](https://www.desertcart.co.za/products/632374445-wgb32bm-3-stage-whole-house-water-filtration-system-w-20) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-26*