This post contains affiliate links. As an Amazon Associate, we earn from qualifying purchases.
When it comes to choosing the best whole house water filter for calcium, the task can seem daunting and overwhelming. With so many options on the market, each boasting different features and capabilities, it can be hard to determine which one is the right fit for your specific needs.
To make the process easier for you, we have carefully researched and shortlisted the top 10 whole house water filters for calcium. Our list includes products that are highly recommended for their effectiveness in removing calcium and other minerals from your water supply, ensuring that you have clean and safe water throughout your entire home.
By relying on our curated list, you can save time and hassle by skipping the tedious process of sifting through countless products and reviews. We have done the hard work for you, so you can confidently choose a whole house water filter that meets your requirements and provides you with peace of mind knowing that your water is free from harmful contaminants like calcium.
Top 10 whole house water filter for calcium In The Market
Last update on 2024-11-25 / Affiliate links / Images from Amazon Product Advertising API
whole house water filter for calcium Reviews
SaleBestseller No. 1
Waterdrop Whole House Water Filter System, with Carbon Filter and Sediment Filter, 5-Stage Filtration, Highly Reduce Lead, Chlorine, Odor and Taste, 2-Stage 5 Micron WD-WHF21-PG, 1" Inlet/Outlet
- 【Efficient filtration】The impressive 10” x 4.5” PP filter and GAC filter combination achieves a 5-stage filtration, effectively reducing large particles and sediments larger than 5 microns. The whole house water filter also reduces chlorine, lead, benzene, mercury, peculiar smell, sand, rust, and more. GAC filter adopts natural coconut shell, which reduces funny taste and odor, while improving the water taste for you. With this filter, you get constant pure water with a better taste.
- 【Longer lifespan】The GAC filter is expected to be changed every six months, while the PP filter is due for a change every 3-6 months. Waterdrop’s house water filtration system features longer lifespan, therefore saving your potential replacement cost. The durable housing is made from food-grade materials only. It has passed tests to confirm work under the pressure of 25-90psi without external damage and crack. The pressure is daily water pressure in USA. Please rest assured to purchase and use.
- 【Stable water flow】The whole house water filter system has passed 100,000+ water hammer tests to ensure the stable and safe water supply. The large water capacity is enough to provide the whole household pure water with a smooth and stable flow rate.
- 【DIY installation】The installation is so simple that you can do it on your own following the instructions in the manual. The included wrench facilitates the replacement, installation, and related processes. Please wrap the telfon tape appropriatly, wrap too many turns or too thick will shorten the life of the copper.
- 【Protects water appliances】This 10"x4.5" whole house water filtration system protects your water pipes from rust and extends the lifespan of your water-related appliances by delivering clean water source without clogging.Waterdrop is an independent brand.
$139.99
Buy on Amazon
Bestseller No. 2
3M Aqua-Pure Whole House Scale Inhibition Inline Water System AP430SS, Prevents Scale Build Up On Hot Water Heaters and Boilers
- 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
$102.32
Buy on Amazon
Bestseller No. 3
Express Water Ultimate Protection Whole House Water Filter System - 3 Stage Water Filtration System Heavy Metal Anti-Scale - Polyphoshate, KDF, Carbon Filters - Clean Drinking Water
- Reduce Contaminants and Enjoy Clean Water: Get safe, clean water for your family with our 3-Stage Heavy Metal and Anti-Scale Water Filtration System. Our advanced technology reduces harmful contaminants like mercury, lead, and heavy metals for odor-free, crystal-clear water while protecting your home from the formation of scale and corrosion.
- Improved Water Quality: Upgrade your water quality with our home water filtration system. Eliminate impurities and chemicals for a refreshing, clean taste. Enjoy healthier, great-tasting water straight from your tap!
- Comprehensive Filtration: Featuring 1" standard connections and quick-change cartridges, our filtration system efficiently removes heavy metals, chlorine, and more while preventing scale and corrosion. Elevate your well-being with improved water quality that positively impacts your skin, hair, and general health.
- Durable & Versatile: Our system is engineered for versatility, built with a durable stainless-steel frame, complete with brackets and pressure gauges. Compatible with well, tap, or municipal water sources, it offers inline and under-sink filter options to tailor your water treatment to your unique needs.
- Engineered for Durability: Offering up to 100K gallons of purified water, our system is built for longevity. Features easy-to-change cartridges, transparent polyphosphate housing, and pressure gauges. Enjoy benefits like no wastewater, consistent water pressure, chlorine-free showers, cleaner plumbing, and longer appliance life—all for a hassle-free, superior hydration experience.
$549.99
Buy on Amazon
Bestseller No. 4
AO Smith Whole House Salt Free Descaler System - Works with City & Well Water Filters - 6yr, 600,000 Gl - Water Softener Alternative for Home - AO-WH-DSCLR
- Salt-Free Scale Prevention – The A. O. Smith Descaler reduces scale build up in pipes and plumbing using a salt-free & chemical-free system but does not soften water or remove minerals that cause hardness. No cleaning, backwashing, salt-bags, or electricity required.
- Effective Solution for Moderate Hardness – Ideal for use when incoming water supply has a hardness under 15 grains per gallon, alkalinity under 250 mg/L, pH under 8.3, and less than 0.3 ppm of iron.
- Works For All Your Water Needs – System works effectively on water for use in drinking, cooking, showering, and bathing. Perfect for households of 4 or more people. System will not reduce TDS, sulfur, or iron.
- Well Or City Water – Our Whole House Descaler is engineered to work with both well & city water systems. Includes one Whole House Descaler, shut-off valve, hose adapter and nipple.
- Long Lasting & Cost Efficient – Reduces scale build-up for up to 6-Years or 600,000 Gallons. System includes a 6-Year warranty.
$399.00
Buy on Amazon
Bestseller No. 5
3M Aqua-Pure Whole House Sanitary Quick Change Water Filter System AP904, Reduces Sediment, Chlorine Taste and Odor, and Scale, Heavy Duty
- Clearly Great Water: This Whole House Water Filter Reduces Sediment Build-Up, Chlorine Taste And Odor As Well As Scale* – Helping To Increase The Life Of Hot Water Heaters And Appliances (Dishwashers, Clothes Washers, Etc).
- Easy To Replace: Sanitary Quick Change (Sqc) Design Allows For Fast And Easy Change-Outs Of The 3M Aqua-Pure Ap917Hd-S Replacement Water Filter Cartridge Without Having To Contact The Filter Media Or The Need For A Filter Wrench.
- 100,000 Gallon Capacity: Replacement Cartridge Has An Activated Carbon Filter With Nominal Heavy Duty Particulate Reduction Rating Of 5 Microns And A 100,000 Gallon Capacity At High Flow Rates Of 10 Gpm And Even At Intermittent Peak Flow Rates Of 20 Gpm.
- Flow Rate: 1” Inlet And Outlet Connections To Help A Plumbing Professional With Easy Installation And Peak Flow Rates Up To 20 Gpm To Meet The Water Pressure Demands Of Most Homes.
$439.92
Buy on Amazon
Bestseller No. 6
APEC Whole House pH+ Alkaline Calcium Mineral Water Filter Cartridge 10 Micron (24,000 Gallons Capacity FI-PHPLUS20-BB)
- Neutralizes low pH and acidity in water to deliver natural water balance
- Adds calcium carbonate minerals to re-mineralize soft acidic water
- Protects copper plumbing from corrosion and reduces blue/green staining
- 10 micron rating delivers high flow rate with low pressure drop
- NSF Std 60 certified filter media effectively treats up to 24,000 gallons
$65.95
Buy on Amazon
SaleBestseller No. 7
iSpring WDS80K Anti-Scale 10" x 4.5" Whole House Water Filter with Patented Scale Inhibitor
- Protect your household appliances and plumbings from scale. The patented scale Inhibitor effectively sequester calcium and magnesium, preventing your pipes from scale and clearing partially clogged piping. Key Product Features
- Prevent your pipes from corrosion and bio-growth. Our premium filter media inhibit corrosion, particularly iron, steel, galvanized, copper and lead, by coating the surface of your pipes. It serves as a protective layer that makes it harder for bio-film to form. The coating also helps to stabilize chlorine as the chlorine will not react with the metal pipe if the coating exists.
- Top-Notch Quality: The filter is made of patented scale prohibitor and is capable of filtering up to 80, 000 gallons of water, or lasting for 6 months (depending on inline water quality). The filter is tested by an independent third-party to meet NSF 42/60 standards.
- Easy Filter Replacement and Minimum Maintenance Required: For filter replacement, just twist off the housing and replace the filter. With 1” NPT inlet/outlet and 10” x 4. 5” filter cartridges, the system has a minimum impact on water flow (up to 15 GPM) and requires minimum maintenance.
- Peace of Mind Customer Service: We offer both technical assistance and customer service support by phone or email out of our headquarters in Atlanta, GA. Our knowledgeable team is available to help you find a filtration solution that best solves your specific water concerns or to help with any after-sale support you may need. Our goal is, and always will be, to maximize your user experience.
$186.53
Buy on Amazon
SaleBestseller No. 8
iSpring Whole House Water Filter System, Reduces Iron, Manganese, Chlorine, Sediment, Taste, and Odor, 3-Stage Iron Filter Whole House, Model: WGB32BM
- Whole house water filter that protect your family and household appliance from iron, manganese and more: Our 3rd stage iron water filter (FM25B) is specially designed for iron and manganese removal, reducing iron (MAX 3.0 ppm) and manganese (MAX 1.0 ppm). The water filter lasts up to 3 times longer than greensand due to the catalytic media not being consumed in the process. This whole house water filter system also removes sediment, chlorine, rust, herbicides, industrial solvents, and more.
- DIY installation and maintenance - refer to our manual and our helpful YouTube videos for easy DIY installation. With 1 in. NPT inlet / outlet and 20 in. x 4.5 in. water filter cartridges, WGB32BM whole home water filter system has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance.
- Top-notch quality - the first stage high capacity polypropylene sediment filter achieves filtration down to 5 microns. The second stage carbon block filter is made of high quality coconut shell carbon for maximum filtration efficiency and filter life. Both water filters are tested by an independent third-party to meet NSF/ANSI standards. Both water filters have a capacity of 100,000 Gal. of water, enough to supply a family of four with clean water for a full year.
- Peace of mind customer service - register online to activate your 1-year manufacturer warranty and life-time free tech support from U.S. local support team. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!
- Please note - this whole house water filter is installed at the main water supply line in order to treat all the water in your home; unlike an RO system, this whole house water filtration system will NOT reduce Total Dissolved Solids (TDS) and instead keeps healthy minerals in your water; if you are interested in a filter that removes TDS consider our iSpring Reverse Osmosis (RO) systems. The cartridges are individually wrapped to ensure freshness. Please unwrap the cartridges before use.
$396.47
Buy on Amazon
SaleBestseller No. 9
iSpring WGB21B 2-Stage Whole House Water Filtration System, with 10" x 4.5" Sediment CTO(Chlorine, Taste, and Odor) Filter, 1" Inlet/Outlet
- [Two-Stage Effective Filtration] The whole house water filter has 1st-Stage premium 5-micron polypropylene sediment filter (FP15B) captures dirt, sand, silt, dust, rust, and scale particles, using high quality coconut shell carbon and highly compact fabrication tech, 2nd-stage CTO filter(FC15B) knocks out cloudiness as well as bad tastes and odors, removes over 90% of chlorine, and is highly effective on VOCs like pesticides, herbicides, and industrial solvents.
- [Superb Filtration Capacity] 10"x4. 5" replaceable whole house water filters can provide up to a full year of clean water(up to 50, 000 gallons) for a family of four. 1-inch inlet and outlet ports allow fast water flow with less pressure loss. Fine PP sediment filter and premium quality CTO filter not only bring clean and fresh water to every faucet in your house, but also help prolong the lives of your water-using appliances and protect plumbing from sediment and scale buildup.
- [Easy Installation and Filter Change] The system comes pre-assembled onto the mounting bracket for a streamlined, DIY installation. Filter wrench included to make routine filter changes easy and quick. A pressure release valve allows for the release of built-up pressure when changing filters. Refer to our manual and/or YouTube videos to Install this point-of-entry (POE) filtration system at the main water supply to get clean and healthy water for the entire family.
- [Retain Valuable Minerals] Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS), and instead keeps healthy minerals in your water. If you are interested in a filter that removes TDS, consider our iSpring Reverse Osmosis (RO) systems.
- [Peace-of Mind Customer Service] Backed by a 30-day money-back guarantee, 1-year warranty, and extended manufacturer warranty upon warranty registration at iSpring. Lifetime CS and tech support from Atlanta, GA USA. We stand behind our products. If you encounter any problems with any of our products, please reach out to us immediately. We are happy to help!
$127.49
Buy on Amazon
Bestseller No. 10
SimPure Whole House Water Filter System, 3-Stage Clear Home Water Filtration with Sediment Carbon and GAC Filters, Reduce Odor, Chlorine, Taste, Iron, Lead, 1" NPT Brass Port, BPA Free (DB20P-3)
- [Upgraded 3 Stages Filtration] SimPure 3-stage whole house water filter system uses 2x2 O-Ring+brass fittings, which reduces the risk of leaks and drips. Each filter bottle features a dual O-ring design for a tighter seal at the connection points.
- [Visible Clear Housing] Our well water filter system consists of two NSF standard housing DB20P+clear filter housing -DB20C, which allows you to monitor the filter cartridge usage anytime, it is more convenient than traditional blue filter housing
- [Ultimate Home Filtration Solution] SimPure home water filtration system is compatible with most 20" x 4.5" filter cartridges and provides excellent filtration. It can provide your family with up to 150,000 gallons of clean water every year
- [Longer Lifespan]The carbon filter has a lifespan of 3-6 months, while the sediment filter&GAC filter can last for 6-12 months.We recommend a water pressure of 25-90 psi and a temperature range of 41-100°F.
- [18 Years of Expertise] Established in the US in 2006, SimPure has been committed to providing superior water solutions. Our professional customer service team is dedicated to assisting you
Last update on 2024-11-25 / Affiliate links / Images from Amazon Product Advertising API
Final Thoughts
In conclusion, the best whole house water filters for calcium are essential for ensuring clean and safe water throughout your home. The 10 products listed in this guide were carefully selected based on their effectiveness in removing calcium from water, overall quality, customer reviews, and manufacturer reputation.
By following this list and choosing one of the recommended whole house water filters for calcium, you can enjoy the peace of mind knowing that your water is free from harmful calcium deposits. These filters can help prevent scale buildup in your plumbing fixtures and appliances, improve the taste and odor of your water, and provide you with healthier water for drinking, cooking, and bathing.
Investing in a high-quality whole house water filter for calcium is a smart decision for the well-being of your family and the longevity of your home’s plumbing system. So, by selecting one of the recommended products from this list, you can ensure that you have access to clean, calcium-free water throughout your entire household.