--- product_id: 4184738 title: "3M Aqua-Pure Whole House Scale Inhibition Inline Water System AP430SS, Prevents Scale Build Up On Hot Water Heaters and Boilers" brand: "aqua-pure" price: "AR$484730" currency: ARS in_stock: true reviews_count: 13 category: "Aqua Pure" url: https://www.desertcart.com.ar/products/4184738-3m-aqua-pure-whole-house-scale-inhibition-inline-water-system store_origin: AR region: Argentina --- # 10 GPM high flow rate Easy cartridge replacement Polyphosphates inhibit scale & corrosion 3M Aqua-Pure Whole House Scale Inhibition Inline Water System AP430SS, Prevents Scale Build Up On Hot Water Heaters and Boilers **Brand:** aqua-pure **Price:** AR$484730 **Availability:** ✅ In Stock ## Summary > 🛠️ Scale-free water, stress-free living—upgrade your home’s hydration game! ## Quick Answers - **What is this?** 3M Aqua-Pure Whole House Scale Inhibition Inline Water System AP430SS, Prevents Scale Build Up On Hot Water Heaters and Boilers by aqua-pure - **How much does it cost?** AR$484730 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/4184738-3m-aqua-pure-whole-house-scale-inhibition-inline-water-system) ## Best For - aqua-pure enthusiasts ## Why This Product - Trusted aqua-pure brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Whole-House Protection:** Installed on your cold water line, it safeguards every faucet, shower, and appliance—because your home deserves premium care. - • **Maintenance Made Simple:** Quick-change cartridge design means zero downtime and hassle-free upkeep, keeping your system running smooth year-round. - • **Effortless Scale Defense:** Polyphosphates bind hardness minerals to slash scale buildup by up to 75%, protecting your entire home’s plumbing ecosystem. - • **Boost Appliance Longevity:** Extend the lifespan of water heaters, boilers, and washers by maintaining peak efficiency and preventing costly corrosion. - • **Seamless High Flow Performance:** Supports up to 10 gallons per minute with ¾” NPT connections—no compromise on water pressure or flow. ## Overview The 3M Aqua-Pure AP430SS is a whole-house inline scale inhibition system that uses polyphosphates to prevent calcium and magnesium scale buildup and corrosion. Designed for easy installation on cold water lines, it supports high flow rates up to 10 GPM and extends the life and efficiency of water heaters, boilers, and appliances. Its user-friendly cartridge replacement ensures low maintenance, making it an essential upgrade for homes battling hard water. ## Description The 3M Aqua-Pure Whole House Scale Inhibition Inline Water System Ap430Ss Is Designed To Help Reduce Scale Build-Up And Corrosion - Thereby Helping To Extend The Life On Hot Water-Using Appliances Such As Water Heaters (Standard (Gas Or Electric) And Tank-Less), Boilers, Clothes Washers And Dishwashing Machines, And On Plumbing Fixtures Like Faucets, Pipes, And Shower Heads. The Ap430Ss Provides Flow Of Up To 10 Gpm With ¾” Npt Inlet/Outlet Connections. Scale Is Calcium And Magnesium Deposits That Often Form When Hard Water Is Heated. Water Hardness Is Responsible For Most Scale Formation In Pipes, Water Heaters, Finishes And Flat Surfaces, And Other Water Using Appliances. Over Time Scale Build-Up Can Significantly Shorten The Life Of Any Water-Using Appliance. Also Scale Buildup Inside Pipes Causes Loss Of Water Pressure As The Interior Gets Smaller And Smaller Over Time. The Ap430Ss Contains Polyphosphates To Bind Calcium And Magnesium Hardness Minerals, Helping To Prevent Them From Precipitating Out (Or Becoming A Solid) And Building Up On Metallic Surfaces. Polyphosphates Also Helps Prevent Corrosion By Forming A Thin Protective Layer On The Metal Surface. The 3M Scale Inhibition Water System Ap430Ss Is Tested By Nsf International To Nsf/Ansi Std. 42 For Material And Structural Requirements Only. The Overall Single Vessel/Cartridge Design Of The Ap430Ss Makes The 3M Aqua-Pure Ap431 Water Filter Cartridge Change-Out Easy For Professionals As Well As End Users. Change Disposable Filter Cartridge Every 6 Months Or Sooner If You Observe Noticeable Reduction In Water Flow Rate. The Ap430Ss Is To Be Installed On The Cold Water Supply Line Of The Water Heater Or At Point-Of-Entry Of Water Into The Home. Tools And Parts Required (Not Included): One ¾” Stop And Waste Valve (Compression Type), Ptfe Tape, Two ¾” Male X ¾” Street Adapters, One ¾” Compression Gate Valve, And Pipe Cutter. Read All Instructions Carefully Before Attempting To Start Installation. The Existing Shut-Off Valve Remains In Place And Still Acts As The Cold Water Shut-Off. This Filter System Has 3/4” Connections. The Ap430Ss Can Be Adapted To Various Pipe Sizes By Using Reducing Adapter On Either End. Installation Fittings Can Be Sweated Or Threaded. Use Galvanized Fittings For Installation On Galvanized Pipe. Review: So far, so good.... - I hardly ever post reviews, but I must review this item. I purchased this in lieu of a water softener. I have very hard water and really didn't want to deal with salt delivery, so I gave this a shot out of desperation...with low expectations. Over the years, I've tried gimmicks on the market with 0.00% results (electrical coil thing comes to mind). After two months of use, I can say that this in fact does seem to prevent about 75% of hard scale build-up. Instead of hard to remove scale and large sediment chunks in my faucet aerators, I'm seeing more of a white dust. In removal of all my aerators for inspection, I'm seeing about 75% less hard clogging scale. My dish-washer also appears to have a white dust coating inside as opposed to hard scale all over the place. My wife says that the glassware is coming out of the washer much cleaner also. So far, so good. Not sure how long this "filter" will last, but I'm fine with the cost of replacement every couple of months if that's what it takes. Might last longer, not sure yet. Btw...I installed this filter right before water enters my tank-less water heater. Installation is simple...use Sharkbite PTC fittings, tubing and make sure to add a SharkBite ball valve before and after the filter. Pretty simple installation. Review: Perfect for Swamp Coolers - ***EDIT*** July 25 Been using this on my swamp cooler now for 7 years. My cooler still has the original pads, (10 years old). I’ve replaced the cartridge every other year. I recently learned about water treatment with Citric acid. I'm not sure if this cartridge has Citric acid in it but I wanted to try it on my Swamp Cooler. I rigged up the fittings to supply water to my cooler. I ran it this year from May to the end of October. My cooler is 3 years old. We have extremely hard water here in the Mojave. I cleaned the pads and wet side of my cooler the best I could this spring. I still had scale buildup left over from the previous two years of use. When I started using my cooler this year I considered my pads to be 30% plugged up with hard water deposits. I just winterized my cooler yesterday, (Halloween) and now my pads are 95% clean. Also the wet side of my cooler is 100% clean. My cooler does have a purge pump that dumps all the water out of my cooler once a day. All that did for me before this year was water my lawn in one spot. This year with this setup and the purge pump, it helped keep my cooler clean. I've already recommended this setup to all my friends for next year. ## Features - Helps Inhibit Scale: Polyphosphates included in This Product bind calcium and magnesium hardness minerals, preventing them from becoming a solid to help reduce the build-up of mineral scale in pipes and water using appliances - Helps Protect Hot Water Heaters: Extend the life of water-using appliances such as water heaters, clothes washers and dishwashing machines, as well as plumbing fixtures like faucets, pipes and shower heads by reducing scale build-up and corrosion - Not a Filter, A Scale Reduction System: System diverts only a small portion of water passing through the system head into the cartridge to inject polyphosphates in minute concentrations and return it to the water supply to help reduce scale build-up - Minute concentrations of polyphosphates help reduce scale build-up by inhibiting the build-up of hardness minerals onto metallic surfaces. Polyphosphates also help reduce corrosion by forming a thin protective layer on the inner-surface of pipes - Maintains Efficiency: By Inhibiting Scale Build Up On Heating Elements, Helps Maintain Water Heater Efficiency - Easy To Replace: Easy Change Out Of The 3M Aqua-Pure Ap431 Replacement Water Cartridge Makes System Maintenance Easier - High Flow Rates: The AP430SS provides unrestricted flow of up to 10 gpm (37.9 lpm) when installed with 3/4” NPT inlet/outlet connections - System is to be installed on cold water line feeding water to the water heater. Included System Head fittings are two 3/4" NPT (female) connections. Additional parts and tools are required for installation and not included - For parts and tools required, read all instructions carefully and measure your cold water line feed pipe before attempting to start installation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000NKETXQ | | Best Sellers Rank | #22,132 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #183 in Under-Sink & Countertop Filtration | | Brand | Aqua-Pure | | Brand Name | Aqua-Pure | | Compatible Water Purifier Models | 3M AP430SS | | Customer Reviews | 4.5 out of 5 stars 3,408 Reviews | | External Testing Certification | NSF | | Global Trade Identification Number | 50051128889874 | | Included Components | Head and Cartridge, User's Manual | | Item Dimensions D x W x H | 2.8"D x 2.8"W x 10.2"H | | Item Type Name | Scale Inhibition System | | Item Weight | 1.9 pounds | | Manufacturer | 3M | | Manufacturer Part Number | AP430SS | | Manufacturer Warranty Description | Warranty | | Material | Polypropylene (PP), Stainless Steel | | Material Type | Polypropylene (PP), Stainless Steel | | Model Number | AP43011 | | Number of Items | 1 | | Product Benefits | Prevents scale build-up and corrosion in water heaters boilers, maintains efficiency | | Product Dimensions | 2.8"D x 2.8"W x 10.2"H | | Set Name | AP430SS | | Unit Count | 1 Count | ## Product Details - **External Testing Certification:** NSF - **Item Weight:** 1.9 pounds - **Material:** Polypropylene (PP), Stainless Steel - **Product Benefits:** Extends Life of Appliances, Inhibits Lime-Scale Growth - **Product Dimensions:** 2.8"D x 2.8"W x 10.2"H ## Images ![3M Aqua-Pure Whole House Scale Inhibition Inline Water System AP430SS, Prevents Scale Build Up On Hot Water Heaters and Boilers - Image 1](https://m.media-amazon.com/images/I/61lZ534-0LL.jpg) ![3M Aqua-Pure Whole House Scale Inhibition Inline Water System AP430SS, Prevents Scale Build Up On Hot Water Heaters and Boilers - Image 2](https://m.media-amazon.com/images/I/81FA8pVDpcL.jpg) ![3M Aqua-Pure Whole House Scale Inhibition Inline Water System AP430SS, Prevents Scale Build Up On Hot Water Heaters and Boilers - Image 3](https://m.media-amazon.com/images/I/71mSG2BgTIL.jpg) ![3M Aqua-Pure Whole House Scale Inhibition Inline Water System AP430SS, Prevents Scale Build Up On Hot Water Heaters and Boilers - Image 4](https://m.media-amazon.com/images/I/71n30YKTPDL.jpg) ![3M Aqua-Pure Whole House Scale Inhibition Inline Water System AP430SS, Prevents Scale Build Up On Hot Water Heaters and Boilers - Image 5](https://m.media-amazon.com/images/I/717oKHUbPoL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ So far, so good.... *by J***N on January 26, 2018* I hardly ever post reviews, but I must review this item. I purchased this in lieu of a water softener. I have very hard water and really didn't want to deal with salt delivery, so I gave this a shot out of desperation...with low expectations. Over the years, I've tried gimmicks on the market with 0.00% results (electrical coil thing comes to mind). After two months of use, I can say that this in fact does seem to prevent about 75% of hard scale build-up. Instead of hard to remove scale and large sediment chunks in my faucet aerators, I'm seeing more of a white dust. In removal of all my aerators for inspection, I'm seeing about 75% less hard clogging scale. My dish-washer also appears to have a white dust coating inside as opposed to hard scale all over the place. My wife says that the glassware is coming out of the washer much cleaner also. So far, so good. Not sure how long this "filter" will last, but I'm fine with the cost of replacement every couple of months if that's what it takes. Might last longer, not sure yet. Btw...I installed this filter right before water enters my tank-less water heater. Installation is simple...use Sharkbite PTC fittings, tubing and make sure to add a SharkBite ball valve before and after the filter. Pretty simple installation. ### ⭐⭐⭐⭐⭐ Perfect for Swamp Coolers *by T***D on November 1, 2018* ***EDIT*** July 25 Been using this on my swamp cooler now for 7 years. My cooler still has the original pads, (10 years old). I’ve replaced the cartridge every other year. I recently learned about water treatment with Citric acid. I'm not sure if this cartridge has Citric acid in it but I wanted to try it on my Swamp Cooler. I rigged up the fittings to supply water to my cooler. I ran it this year from May to the end of October. My cooler is 3 years old. We have extremely hard water here in the Mojave. I cleaned the pads and wet side of my cooler the best I could this spring. I still had scale buildup left over from the previous two years of use. When I started using my cooler this year I considered my pads to be 30% plugged up with hard water deposits. I just winterized my cooler yesterday, (Halloween) and now my pads are 95% clean. Also the wet side of my cooler is 100% clean. My cooler does have a purge pump that dumps all the water out of my cooler once a day. All that did for me before this year was water my lawn in one spot. This year with this setup and the purge pump, it helped keep my cooler clean. I've already recommended this setup to all my friends for next year. ### ⭐⭐⭐⭐ Careful if you have a swimming pool that is filtered by this Inhibitor. *by S***N on June 9, 2026* Love the filter for the house, just know that if you have a swimming pool and test for calcium hardness, you liquid test kits and even the pool store tests will be way off and show low calcium hardness even though your CH in the pool is fine. ## Frequently Bought Together - 3M Aqua-Pure Whole House Scale Inhibition Inline Water System AP430SS, Prevents Scale Build Up On Hot Water Heaters and Boilers - 3M Aqua-Pure Whole House Sanitary Quick Change Water Filter System AP904, Reduces Sediment, Chlorine Taste and Odor, and Scale, Heavy Duty, 100,000 Gallon - 3M Aqua-Pure Whole House Replacement Water Filter AP810, For Aqua-Pure AP801, AP801-C, AP801T and AP801B Water Filtration Systems,White --- ## 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.com.ar/products/4184738-3m-aqua-pure-whole-house-scale-inhibition-inline-water-system](https://www.desertcart.com.ar/products/4184738-3m-aqua-pure-whole-house-scale-inhibition-inline-water-system) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-25*