Calcium is an important element for the human body, this mineral is important for life and health. But this mineral in your tap water leaves a lot of lime in the filter system. Water is made up of many different impurities, one of which is calcium. That is why it is so important to buy a filter to remove calcium.
Whole house water filters will help in cleaning surfaces from calcium ions that clog pipes over time.
By removing calcium ions from the water, you extend the life of all appliances in your home.
Also, calcium ions can clog up the entire water supply, and this will create some more water problems and may cause health problems.
If you want whole house water filter, consider buying a good calcium water filter. With the right choice, these systems can also remove other water contaminants and give your family clean and safe drinking water.
Do you want to know how to remove calcium from your water? In this article, you will read about the best calcium-removing water filters and choose the best one for you.
Filter Evaluation Criteria
In order to find a good water filter for removing calcium, it is best to set certain search criteria. As a result, it will be difficult for you to compare one water filtration system with another without knowing what exactly you are comparing with each other.
Search criteria should take into account the efficiency of the device, how well the system purifies water, Also, appearance matters a lot.
Now let’s talk about the criteria that are basic when choosing a filter to remove calcium.
Pay attention to the flow rate of the filter system, this is very important. If enough water is not flowing through the filter to supply your home, it will be more bad than good.
Certificates and warranty
Yes, it is not important for the functioning of the device. But remember that a filtration system certified by an authority such as the National Sanitation Foundation will give you a high quality water filter guarantee.
This certificate says that the manufacturer’s words that his filter system works perfectly, not just words, but proven by third-party organizations in practice.
The guarantee says that the seller is confident in the quality of his product. If you have been given a long warranty, then the seller shows that he is ready to confirm what he is selling.
If in the future you encounter problems, the seller is obliged to help you in solving them.
We already wrote about them earlier in the article.
There are several filtration systems, and they are of great importance for the operation of the filters and the quality of the water they filter.
- Ion exchange system. Replaces calcium and magnesium ions with sodium ions. This is the system used in May water softeners and filters.
This technology removes a large percentage of calcium in the water.
- Reverse osmosis. It pushes water through the filter membrane and other filters, and finally filters out sediment and heavy metals, and also reduces the amount of calcium in the water well.
It is believed that water that has passed through a reverse osmosis water filter tastes better than water in plastic bottles.
- Sediment filters. They physically remove various water impurities as well as calcium. He is not as good at removing it as other methods.
Ability to remove calcium and lime
Most filters filter some of the calcium and limescale out of your system, but they all remove different amounts. If you are having problems with calcium in your water, then the ability to filter calcium is considered an important aspect of the filter.
This, of course, does not affect the quality of the water after the filtration system. But if two water filters are the same in terms of characteristics, then the price can be a decisive factor. Not every customer can afford to invest $2,000 in a water softener and filter.
Review of the best water filters that remove calcium
- Product dimensions: 2 x 7 x 2 inches
- Item Weight: 8.8 oz
- Manufacturer: Orbita Metro/Sunmate
- AS IN: B003OWLK5U
- Item Model Number: 10109W
If you are wondering how to remove calcium from water mist systems, you can purchase the Orbit 10109W Calcium Inhibitor. This system not only removes calcium. It will also remove other harmful impurities in the water to protect your plumbing.
It has 5 micron pores, which is excellent at reducing water pollution. You will no longer have problems with limescale or clogged household items. This device will improve water flow, prevent clogging and increase overall productivity in and around the home.
The whole secret is in the filter membrane enriched with polyphosphates. Phosphates combine with calcium, allowing the filter to remove scale from the water. It has a fairly long service life. Other well-known water filters have a service life of only four to six months.
Installation is quite simple. It has a simple twist and guard design for easy installation. This device is installed in just a few minutes, without requiring any special tools.
- Product dimensions LxWxH: 16 x 5.25 x 17.5 inches
- Components included in the kit: ROES-50
- Item Weight: 25 pounds
- Purification method: reverse osmosis
The APEC water filter has premium long lasting filters that filter up to 99% of contaminants such as chlorine. A reverse osmosis system can remove between 92% and 98% of calcium carbonate
The APEC reverse osmosis systems incorporates APEC’s ultra efficient carbon block filter cartridges, making it one of the best limescale removal filters available. Dual carbon blocks are designed to best filter harmful chemicals and calcium from drinking water.
It is made and assembled in the USA with WQA certification, which means that your family will be provided with safe drinking water. The APEC Whole House water filter helps to effectively remove calcium from the water. You can mount this calcium filter on the wall or place it under the sink.
Filter to remove calcium is ideal for your kitchen and won’t take up much space.
The surface area of the carbon block increases contact time to ensure water purity and extends the life of filters and membranes.
3. 3M Aqua-Pure Flow System
- Material: Stainless Steel.
- Item Weight: 860 Grams.
- Duration: 6 months.
- External Testing Certification: NSF, ANSI.
- Product Benefits: Help reduce contaminants such as sediment, chlorine taste and odor.
This whole house water filter connects to the pipes from the water heater. This calcium filter has a good water flow rate and filters up to ten gallons per minute of calcium-free water.
The 3M Aqua-Pure AP430SS is a reliable calcium water filter for the whole house. It stops the build-up of limescale and protects plumbing appliances such as dryers, washing machines and dishwashers from scale. It also improves the characteristics of water, making it tastier and fresher.
Easy installation, as far as possible, does not require special tools or third-party services. The 3M Whole House Water Filter has a stainless steel head that will keep rust out. This is one of the best filters for removing calcium and magnesium.
NSF International Tests 3M Scale Inhibitor Device AP430SS to NSF/ANSI Standards.
- Made in US
- WaterSentinel brand ensures the highest standard. Prolongs nozzle life by preventing scale buildup from clogging up.
- For use with all outdoor cooling systems.
- For Residential Patio, Greenhouse.
The combination of activated carbon and advanced polyphosphate resin in this filter will produce delicious water for you, free from unpleasant odors of chlorine and other impurities. Rust and blockages will no longer bother you.
WaterSentinel WS-21 is an innovative calcium water filter that removes calcium and lime and prevents scale and clogging. This system is equipped with two efficient filtration devices to better reduce water pollution.
Polyphosphate resin is a powerful magnet that helps calcium molecules adhere to the filter elements and separate from the water.
Convenient filter installation and maintenance. It has one of the lightest designs so any user will be able to install it without difficulty. The case is made of plastic, but it is as strong as steel.
- H&G lifestyles The calcium inhibitor filter is recommended for use with all outdoor fogging cooling systems.
- 100 day warranty against manufacturer’s defects.
This is a good built-in calcium water filter, suitable for various outdoor applications. This system is great for removing heavy metals from water used in pet baths, bathtubs, pools and gardening.
This system has three filtration systems! When most of the filters are the same size, only one or two filter technologies. Here are present: granular activated carbon, ion exchanger and kinetic decomposition system. Triple filtration system better removes various types of impurities.
This device reduces the calcium content by as much as 90%, also removes various impurities by almost 85% and removes chlorine by up to 98%, making the water tasty and pleasant to the taste.
This filter handles high water pressures up to 100 psi with ease. This item allows any user to install the device in almost any water supply system.
- Brand: FRIZZLIFE.
- Color: MK99 under sink water filter.
- Capacity: 800 Gallons.
- Included Components: Filter housing, hanging bracket, 2-in-1 compound filter cartridge, inlet & outlet brass water hoses, 1/2″ to 3/8″ converter fittings.
- Product Dimensions: 5″L x 13.5″W x 5″H
- Purification Method: 0.5 micron top grade carbon.
- Maximum Flow Rate: 1.89 Liters Per Minute.
This filter is capable of removing up to 99% of lead, chromium, carcinogens, volatile organic compounds, mercury and rust.
Another fairly effective system for removing calcium from water. Frizzlife MK99 holds IAPMO certifications for lead removal and CTO reduction.
Some manufacturers claim that their systems reduce calcium and other contaminants, but this is sometimes hard to believe without certifications to back up their claims.
Attention! The service life is almost two years! You can save a lot on your drinking water by using this filter. Maintenance and installation is very easy, thanks to the built-in automatic shutdown mechanism.
- Material: Plastic.
- Item Weight: 0.05 Pounds.
- Duration: 95000.
- External Testing Certification: NSF.
- Product Benefits: Reduces Chlorine.
The filter has a long service life, you can save money because you no longer have to spend it on frequent replacements.
Although this product has the same filter elements as the rest of the GAC products, it is much better in reducing CTO and heavy metals.
After passing through this filter, drinking water gives everyone great pleasure. Odors and unpleasant tastes disappear. It has a fairly good filtering capacity compared to other GAC systems. It will filter up to 100,000 gallons of water.
It also has a unique way of removing calcium and other impurities in the water. The round design of the filter causes the water to spin around the can and scatter contaminants to the sides, improving their removal from the system.
- Item Weight: 1.07 Pounds.
- Safety Rating: NSF.
EWF-8056-1 is an inline calcium filter for many applications. This filter definitely deserves attention. It reliably removes limescale stains on the water without the high cost of purchasing a water softeners. Water softeners use an ion exchange process to replace calcium and magnesium with potassium or sodium to give you soft water.
EWF-8056-1 It has a 20 micron sediment filter that perfectly pairs with advanced kinetic decomposition technology. Therefore, you can forget about problems with clogging or water stains on plumbing fixtures.
The lightness of this filter will give you the opportunity to use it in different places. It’s great for gardeners to water the garden, or if you need to wash your car or fill your backyard pool. At the same time, you can be sure that water stains will no longer bother you.
This whole house water filters is also suitable as a pre-filter for an existing system, making it ideal for remove calcium. It has a one-year warranty, which will give you confidence in this purchase.
- Keeps mist cooling system operating at its best.
- Prolongs nozzle life by preventing solid particles from clogging nozzles.
- Helps eliminate clogging when used with auto drain valves.
- Recommended for use with all outdoor mist cooling systems.
This calcium filtration is considered to be the best calcium water filter system on the market, giving consumers a cost effective solution for limescale control.
The filter elements contain polyphosphate resin, which serves as a magnet for calcium particles. It draws these particles into the water, allowing the system to trap the hardness molecules inside its filter membrane. Various fogging systems are perfectly compatible with this device.
The filter walls are capable of withstanding water pressure up to 100 psi.
This calcium filter can last for about a year, while most filters only last 3-6 months. This not only saves money for the whole family, but also simplifies maintenance.
- PRO Active carbon garden hose pre-filter Filters up to 10,000 gallons
- Many uses – filling pools, spas, hot tubs, and ponds, outdoor pet baths, spot-free car washes, watering gardens & more
- MULTI PACK SAVINGS – Choose from our value savings single, double or 4 pack filter bundle. Having multiple filters on hand can help extend the life of each and protects your pool or spa because you can keep 1 filter active while cleaning the other for zero filtration downtime.
- EASY TO CLEAN – Guardian Filtration Products are designed to be long lasting and easy to clean so you can keep your pool and spa crystal clear and safe for you and your family. Our premium filter material keeps your water clearer and is easier to clean.
- Guardian Filtration Products has been operating out of Northwest Pennsylvania since 2003. We’re committed to creating affordable, high quality pool filtration products and accessories…Click Add-to-Cart or 1-Click Buy to order your pool/spa filter cartridge today!
If you’re looking for an all-in-one calcium water filter, look no further than the Guardian Max Clear. This filter features advanced technology that includes the ability of an activated carbon device to remove CTO and an ultra-fine filter resin for optimal heavy metal removal.
This system has particles as small as 5 microns and removes up to 99% of known water contaminants, as well as reducing the levels of chemical contaminants, organic debris, bacteria, mold and spores in their water.
The filter is compact enough to be used anywhere. Its lightweight design makes it easy to set up and maintain, so you can do more and more water sports without spending a dime on a professional installation.
You will be surprised that such a small device has a capacity of almost 8000 gallons.
This is definitely one of the best calcium water filter out there.
How to remove excess calcium from water?
In fact, you will not find special calcium water filters in stores. Some filters are very difficult to remove calcium from hard water. Although most reverse osmosis filters and ultrafiltration membranes can help get rid of calcium in drinking water.
Reverse osmosis system
After such a filtration process, calcium and other unwanted substances are discharged into the sewer along with wastewater.
Reverse osmosis comes with a semi-permeable membrane that has many small holes that collect most pollutants, even calcium.
Reverse osmosis will filter out 92% to 98% of calcium carbonate minerals from your water.
Large calcium particles cannot be filtered through the reverse osmosis membrane and thus enter the osmosis chamber.
If you want to reduce the level of calcium in your water, consider treating hard water softener.
Do not confuse a water softener with a filtration system that purifies water. Instead, it takes away some of the hardness minerals, including calcium minerals, and that’s about it.
This method will help you get rid of various yellow stains on some plumbing surfaces.
The water softener does an ion exchange to replace calcium with potassium or sodium. Not only do
Water softener reduce the concentration of calcium, they also completely eliminate water hardness.
Let’s take a look at the benefits of salt-based water softening systems:
- The water softener will stop the formation of scale and extend the life of: coffee makers, water heaters, dishwashers, etc.
- You will notice far fewer stains on sinks, dishes and windows.
- Your water will be much cleaner and easier to make better if it is not calcium-dominated.
- Your clothes will no longer fade if your water is calcium-free.
The price of a water softener in stores is about 1000-2000 dollars. A good salt-based calcium water filter is worth the money. A water softener is a good thing.
Ultrafiltration will feel familiar to you, it is very similar to a reverse osmosis system. This is process, like a reverse osmosis system, has a membrane filtration process in which the membrane retains contaminant minerals down to 0.01 microns
Of course, ultrafiltration membranes will not be able to contain small elements, like reverse osmosis membranes, but this does not prevent them from catching calcium from hard water.
An ultrafiltration system can remove and purify up to 50% of calcium from drinking water. But be careful when choosing this system, some ultrafiltration methods will not be able to remove calcium from your water. Read the instructions for the manual.
You need this method if you refuse to add salt to the water, but still want to remove the hardness of the water.
The difference between an air conditioner and a water softener is that air conditioners do not remove calcium from the water, so your water quality will not change.
Salt-free water conditioner is a super perfect way to get rid of calcium. It is a crystallization process, such as patterned crystallization, to prevent hardness minerals from sticking to surfaces and scale formation.
These air conditioners cost about 1500-2200 dollars. They are not as effective at fighting calcium as salt-based systems, but they are more effective than whole house water filter.
Frequently asked Questions:
Can calcium be removed from water with a whole house water filters?
A whole house water filter often uses a multi-stage filtration process to eliminate contaminants and improve the taste and smell of your water.
Please note that if you have a regular whole house water filter, it is not designed to remove calcium from the water!
Many filters have a small rating in microns, therefore, they eliminate only large calcium particles. But to remove calcium from the water completely, you will need auxiliary water softeners. Water softeners are very easy to install.
Why is there calcium in my water?
You most likely live in an area dominated by rocks, including apatite, fluorite, limestone, marble, calcite, gypsum, and dolomite.
Do charcoal filters remove calcium?
Activated carbon filters do not remove calcium. Carbon filters can effectively remove or reduce many water pollutants, chlorine and many others.
If you boil water, will it remove the calcium?
Yes, it can be a solution to remove calcium from water. The boiling method precipitates dissolved minerals such as calcium. Boiling will result in softer water. This is the fastest and cheapest way to get rid of calcium. The calcium filtration efficiency is very high.
Is calcium in the water a problem?
In fact, calcium is not dangerous to health, if too much of it in the water will lead to a number of problems.
- Due to the water hardness, lime deposits remain on the surfaces in the bathroom.
- Calcium can cause brittle hair and dry skin. In addition, you can buy dandruff and itching.
- Accumulation of calcium in the pipes can reduce the flow rate, which becomes a problem and then requires an expensive replacement.
- The water hardness in the wash will fade the color of the clothes.
How to filter to remove calcium from water?
Soft water and reverse osmosis system are the best water filters that remove calcium from the water. You can also use home remedies to soften hard water:
- Ion exchange,
- Water distillation,
- Boiling water.
The right calcium water filter will get rid of limescale, and keep dishes, plumbing, water heaters, and so on clean. It also protects plumbing fixtures and extends their lifespan.
Choose the best filter for you by considering many factors, to ensure optimal calcium removal without compromising adequate water intake. Drink good quality drinking water.
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