The best water softening resin will last for a long time, while ensuring effective performance. It should be compatible with your water softening unit, and guarantee better tasting water.
Resin is a durable water softener component that helps facilitate ion exchange in your unit. It may need to be replaced after a number of years of use, depending on the hardness of your water and frequency of use. The best water softener resin will offer effective water softening over longer periods of time, as well as be compatible with the standard water softening unit.
What is water softener resin?
Water softening resin is an ion exchange medium that facilitates the exchange of certain ions that make water hard for harmless alternatives using a salt base. resin is a porous polystyrene or polyphosphate gel bead that is used in water softening systems to help facilitate ion exchange. This bead, which measures between 0.29-1.3mm contains about 45% moisture and is a positively charged cation. It is designed to attract magnesium, manganese, sulfur, calcium, iron and other opposite charges. Each bead is connected through a polystyrene wrap called divinylbenzene, which is also called crosslink. Ions interact with the bead and crosslink surfaces, where some ions replace others.
How does water softening resin work?
The chemistry behind resin can be daunting for most people, but it is really easy to understand how resin works. When water is pumped through your plumbing and into the water softening unit, it is passed over the resin beads in the tank. The positively charged cation attracts negatively charged metal ions in your water, helping you get rid of iron, calcium, magnesium, manganese and others responsible for water hardening. It replaces these with sodium or potassium fillers that do not affect the taste of your water, or cause the development of limescale.
When your water is softened, resin will trap the mineral ions. If you want to soften more water, you will need to wash out the resin with brine water, which can be done by adding salt or potassium components into the tank. You can also initiate an auto-regenerate process to help automatically replace the ions.
Factors Affecting Resin Life
Your resin could be affected by a few factors, which will reduce its lifespan. Iron damage, especially in areas with a high iron concentration or that of rust within the water supply system will cause a depletion of crosslink. It consumes over three times the amount of sodium which other hard water ions do, causing inefficient water softening. these ions will also increase in size significantly, blocking off a large part of the resin and its effectiveness.
Like iron, chlorine will affect the rate of wear of your water softening unit’s resin. It will oxidize and destroy your resin’s divinylbenzene crosslink bond, which will affect its overall strength. An 1ppm increase in the level of chlorine in your water will reduce its lifespan by up to a year!
The physical impact of flowing water will also affect your resin. Water, which measures over 8.3 pounds per gallon, flows through your pipes at over 8 feet per second. This could create a hydraulic force that will impact your resin and crosslink bond. Long-term exposure to this hydraulic pressure will break crosslink and reduce resin effectiveness.
How will you pick the best water softener resin for your unit?
It is not very tough to find the best water softening resin for you, as reviews and other information that can hep you make your choice are available online. There are only two types of water softeners available, which makes it easy to choose. You may either use High capacity type or fine mesh resins.
High capacity type resins are the most compatible with standard water softeners, both for industrial and domestic purposes. They usually feature 8% or 10% crosslink, which refers to the internal bead formation. While they work just as well to trap hard water ions, 10% crosslink is more durable than 8% crosslink.
The percentage of crosslink determines the internal bonding strength of the resin beads with each other. Weaker bonds will cause bigger swelling in the beads, which will increase the surface area for contact between the resin and the wall of rushing water that creates a water hammer. Bigger beads will also be more likely to oxidize, face resin attrition and osmotic shock, all of which will affect your beads’ effectiveness. 10% crosslink resin can be more expensive than 8% resin, but offers longer service.
These are the main factors to consider when buying best water softening resin. However, you should also look into the grain capacity per cubic feet, to help you find resin that is compatible with your level of use. The availability of your preferred type of resin within your location may also play a key role in your decision. Finding resin that meets Food and Drug specifications will help guarantee the safety of the chosen product. The ease of replacement may also play some part in your decision.
What is the best resin for your water softening unit?
The best water softening resin should be food grade and certified. You should be able to consume water from your softener without running the risk of poisoning or harm. A great unit will include necessary certification, as well as a guarantee of quality. This is usually a lengthy warranty, or a higher crosslink percentage.
The best water softener resin available will soften your water effectively, as well as help you get rid of other contaminants in your water. It should be well priced and compatible with your unit.
These are some of the best water softener resin options available:
1.5 Cubic Feet Ion Exchange Water Softening Resin Cation
This is one of the best resin options available on account of its crosslink percentage. It is very thick, and will last for a longer period than resin with standard crosslink. The product is tested for food safety standards, and can be used across all your home. It is very pocket friendly, and will guarantee the purest soft water available. It will improve the taste of your water, and could help reduce the risk of a skin problem.
- Easy to replace in your water softener unit
- 5 cubic feet resin for higher capacities
- 10% crosslink for durability
- Thermotolerant feature increases physical and chemical stability
- Not the finest resin mesh which means it will allow some contaminant ions
ABCwaters Household Hi-Capacity Water Softener Resin
ABCwaters’ resin combines high performance with high capacity. This fine mesh resin is suited for household use, particularly those with well water sources. It is an ideal resin for removing iron as the fine mesh zeolite creates an impassable barrier for these and other mineral ions.
Your water will not have any aftertaste, and will be safer for you. The product is certified by food standard organizations, which means that it can be used for cooking, drinking and other aspects of consumption.
- Large overall bead count
- Up to standard with the USA Food and Drug specification standard
- Regular customer service is available
- Does not include replacement funnel for loading
ABCwaters SOFRES1 Replacement Resin
This NSDA, FDA and NSF approved resin is food grade and can be consumed without the risk of any harm. The replacement resin is a high capacity softener, which is available in the traditional polystrene gel option. It has a powerful sulfonate cation that helps make the resin powerful enough for home or industrial use.
The resin has 8% crosslink, which is less than the longer lasting 10% crosslink resin. This resin is easy to clean and replace, with the help of a walkthrough or video guide. On standard use, this resin will last up to 15 years.
- Provides 12-15 years of service under normal household usage
- Compatible with all standard water softening units
- Great quality
- Approved by NSF, FDA and NSDA
- Not ideal for long term heavy duty use
- Will not be effective since it is not a fine mesh resin
High Capacity Water Softening and Conditioning Resin for Replacement and 8% Crosslink Softening
This resin is easy to clean and replace in your water softening system. It is compatible with many standard water softening units, which makes it ideal for use due to its convenience. It has 8% crosslink, which is weaker than the high 10% crosslink which offers better service over a longer time.
This resin has a high capacity, and will extract magnesium, manganese, sulfur, iron and other mineral particles. It has a varied grain capacity, which is dependent on the needs of a specific household.
- Ideal for use with municipal water
- Will regain capacity very quickly
- Great for heavy duty softening
- Not the best suited resin for iron
- Shorter lifespan than other resin brands available
Hi-Capacity 50-BOX Cation Water Softening Resin
The 50-box is a great capacity resin that is suitable for water softening. It is a fine mesh resin, which may not be fully compatible with the most common softeners. This can draw ions from water very effectively, making it a great replacement resin. It features 8% crosslink resin, which is short of the desired 10%. However, it will still remove hard water metals from your water effectively. It is available both as a sodium chloride and potassium chloride options, offering variety to users who may be interested in one over the other. It has a functional capacity of 1.9, which is much larger than the standard 1.2 capacity. This resin will increase in size which will close off any potential mineral leakage points.
- Will swell up to 40-50% more, which helps minimize the mineral ions that can pass through
- Physically and chemically stable
- Compatible with many standard water softeners
- Touch acid cation resin for use with treated water
- Shorter lifespan when used for very heavy water
Water Softening Replacement Resin 0.5 cubic feet
This good quality replacement resin for your water softener is food grade certified and will be suitable for consumption. The conditioning resin can soften hard water and remove mineral ions similarly to your unit’s resin. It has a high capacity and will last for a very long time with measured use. For very heavy duty work, the resin might wear out quicker than expected. However, it is not suitable for removing iron from your water.
- Easy to replace into your water softener
- Meets food and drug standards
- Great quality
- Not ideal for removing iron ions
- Smaller capacity than other resin types
Purolite C-100E Water Softener Resin Replacement – 1/2 cubic feet
This high quality industrial standard resin is specially designed to soften your water without leaving an unusual aftertaste. It works just as well as the best resin available for your water softener, and will be ideal for removing calcium, magnesium and other minerals in very hard water. This resin is both physically and chemically stable, which means that it will be tough to break down easily. It offers efficient recharge, as well as minimal damage during auto regeneration. It is a food grade resin, which means that the soft water is suitable for consumption.
- Features strong acid cation
- Very high quality gel bead
- Certified by food and drug specifications
- Ideal for use in large capacity households
- Not ideal for long-term heavy duty use
The best water softening resin should offer convenience, durability and high quality. It should be easy to replace and last for a long time. The 1.5 Cubic Feet Ion Exchange Water Softening Resin is the best option for me. It has been thoroughly tested, and includes different certifications of quality. Does not leave any aftertaste in your water, which is an important feature of a good water softening resin. It features 10% crosslink, which guarantees longer usage than other options on the market. The resin is easy to replace into your water softener too. It could make your water softening experience better.