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Whole House Water Softener Alternative, 4-Layer Scale Prevention Filter with 25,000 Gallons Capacity, Reduces Chlorine and Prevents Scale Buildup on Shower Head, Dishwasher, and More

  • Based on 21 reviews
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Oct 29
Order within 17 hours and 56 minutes
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Color: Blue 3/4" Ports


Features

  • Enhanced Filtration: the water softener alternative boast a 5-micron filtration accuracy, effectively removing sediments, colloid and chemicals. They not only reduce chlorine by 99.5% but also cut lead, cadmium, and water scale buildup by 90%. Say goodbye to unpleasant odors and bad tastes, and enjoy cleaner, purer water at home
  • Clog-Resistant Design: The outer layer of the 10x4.5-inch filter features pleated polyester with outstanding anti-clogging capability, expanding the filtration surface area by sevenfold to an impressive 1000 square inches. Tested to filter a minimum of 25,000 gallons of water without clogging, it ensures a continuous, strong water flow
  • Effective Scale Inhibition: It prevents limescale formation by encapsulating calcium and magnesium ions. It does not remove these ions from the water but eliminates tenacious bonding substances in hard water. This helps protect your plumbing and appliances like water heaters, washing machines, dishwashers, and showerheads.
  • Max Water Pressure: With pleated polyester that significantly expands the filtration surface area and a composite sintered carbon block featuring uniform and well-developed pores, this filter maximally maintains your original water pressure. It ensures a consistently high-flow experience, making it an excellent choice for apartments and small houses

Description

At Kintim, we believe everyone deserves pure water. Founded with a mission to transform water purification, we engineer advanced, reliable filters for every need—from kitchen faucets to whole-house systems. Our commitment is to quality, innovation, and your well-being. We simplify clean water, making it accessible for homes and adventures alike. Trust us to protect what matters most. Whether you're on city water or drawing from a well, Kintim's water filtration system exceeds your expectations. It effectively removes polutions like chlorine, sediments, colloids, heavy metals, and prevents the formation of unsightly limescale. This filtration system boasts a cutting-edge 4-layer design, harnessing the power of advanced filtering media to purify your water in multiple stages, tackling everything from sediments to chlorine and from limescale to potential harmful elements. The result is water that's not only cleaner and healthier but also friendlier to your appliances and fixtures. Make a choice that aligns with your commitment to health, hygiene, and the durability of your appliances – choose Kintim today. Pipe Scaling and Blockage: Hard water contains high levels of minerals such as calcium and magnesium. Over time, these minerals react with carbonate and sulfate ions in the water, forming hard, stubborn deposits known as limescale. This buildup can restrict water flow, reduce water pressure, and ultimately lead to pipe blockages. It not only impacts the efficiency of plumbing systems but also necessitates costly repairs or replacements. Hair and Skin Issues: Calcium and magnesium ions in hard water react with the cleansers in soap or shampoo, creating insoluble precipitates called soap scum. These soap scum particles can adhere to hair, stripping away natural oils from the hair's surface. This can result in dryness, irritation, and may exacerbate conditions like eczema or psoriasis. Hair may lose its luster, and the skin can feel rough and itchy. Appliance Damage: Household appliances that use water, such as washing machines, dishwashers, and water heaters, are susceptible to the adverse effects of hard water. Once minerals in hard water combine with carbonate and sulfate ions in the water, they form scale deposits that accumulate in these devices, reducing their efficiency and lifespan. Heating elements in water heaters can become coated with scale, making them work harder and consume more energy. The design of the pleated polyester significantly enhances the surface area of the filter core, allowing it to capture particles as small as 5 microns, It effectively filters out rust, sediment, Suspended solids and colloids. The dispersion of particles and pollutants over a larger surface area aids in reducing membrane clogging and accumulation, thereby extending the lifespan of the filter core. The technology allows for deeper penetration and adsorption, and the sintering process creates a matrix of interconnected carbon pores that exponentially expands the adsorption surface area. This results in unparalleled removal of chlorine, odors and heavy metals. The durability of sintered carbon ensures the long-term stability of the filter cartridge, which is less susceptible to breakage and degradation, reducing the frequency of replacement and lowering maintenance costs. With its unique structure and adsorption characteristics, effectively prevents the deposition of minerals like calcium and magnesium in water, thereby reducing scale formation. Its highly efficient scale inhibition performance is widely recognized in the industry. Apart from scale inhibition, it can also eliminate impurities, odors, and organic compounds from water, enhancing water quality and providing you with purer, better-tasting drinking water. The pipes are as clean as new, with unobstructed water flow, increased water pressure, and reduced frequency of pipe maintenance and cleaning. Hair becomes shinier, skin becomes softer, and bid farewell to dryness, irritation, and hair loss. Treated water can prevent minerals from accumulating inside household appliances, thereby extending the lifespan of the devices. Since the treated water no longer has scale-forming capabilities, detergents and cleaners can create more effective foaming and cleaning results, leaving items like clothes, dishes, and furniture cleaner." Typically, the filter cartridge needs replacement approximately every 6 months. The replacement interval depends on various factors, including water quality, water usage, and the type and specifications of the filter cartridge. If your tap water contains higher levels of pollutants or hardness, the filter cartridge might get clogged by contaminants more quickly. In this case, the replacement cycle could be shorter. If your household has a larger water consumption, the filter cartridge might reach its saturation point more rapidly. It could lead to a shortened replacement cycle for the filter cartridge. To ensure the best water quality and filtration efficiency, it's advisable to regularly inspect the condition of the filter cartridge and determine the replacement cycle based on actual circumstances.If the filter cartridge becomes turbid or the water flow significantly diminishes, it may be time to replace the filter cartridge. TDS and hardness in hard water mainly come from minerals like calcium (Ca2+) and magnesium (Mg2+), while chlorine and most other contaminants don't affect TDS levels and water hardness. Only reverse osmosis and ion exchange filters (such as water softeners) can effectively remove these minerals and reduce both TDS and hardness. However, these options are either bulky or too slow-flowing. Currently, no standard filter removes calcium and magnesium ions while maintaining ideal flow rate. Our scale prevention filter reduces limescale buildup by encapsulating calcium and magnesium ions. It protects pipes and appliances while providing strong water flow, but does not reduce TDS or water hardness.

Brand: Kintim


Special Feature: Leak Proof


Product Dimensions: 9.5"L x 7.1"W x 13"H


Material: Polypropylene


Capacity: 25000 gallons


Included Components: filter cartridge


Package Information: Bottle


Installation Type: Under Sink


Purification Method: Activated Carbon


Power Source: Manual/Gravity-fed


Other Special Features of the Product: Leak Proof


Container Type: Bottle


Installation Type: Under Sink


Purification Method: Activated Carbon


Power Source: Manual/Gravity-fed


Maximum Flow Rate: 6.6 gpm


Supported Water TDS Level Maximum (PPM): 500


Item Dimensions L x W x H: 9.5"L x 7.1"W x 13"H


Capacity: 25000 gallons


Item Weight: 4.39 kg


Material Type: Polypropylene


Brand Name: Kintim


Included Components: filter cartridge


Model Name: KTW


Model Number: KTW


UPC: 711523254268


Manufacturer: Kintim


Part Number: KTW


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great for the money
Color: Blue 3/4" Ports
Best thing to add to my house water filters system works perfectly
Reviewed in the United States on May 31, 2026 by Thomas Jeffers

  • Good for my garage
Color: Blue 3/4" Ports
Why did you pick this product vs others?: I'm using this water softener in my garage, which has a 1/2 bath and a utility sink. I purchased it primarily to protect the on-demand hot water heater. It was easy to install (for a DIY guy) and seems to be doing its job without leaking. The entire unit appears to be of good quality. ... show more
Reviewed in the United States on June 19, 2025 by Bruce Tiller

  • Helps with hard water
Color: Blue 3/4" Ports
Purchased for our winter home in AZ where the water seems quite hard. Noticed a big difference while showering, my hair is a lot softer with it and don't seem to get hard water spots on fixtures like before. So far, very satisfied (haven't had it installed very long).
Reviewed in the United States on December 5, 2024 by Jill

  • Good quality
Color: Blue 3/4" Ports
The filter looks to be of good quality. Everything that I needed to install was included. I would have liked if it had a bypass valve for changing filters like my previous filter system had but it does have an air bleeder.
Reviewed in the United States on February 3, 2024 by Mark Stankowski

  • Leaks NONSTOP
Color: Blue 3/4" Ports
We bought it for our new house that we were building. Had to buy it early so the plumber could install it. We finally moved in April 01, 2026. This has done nothing but leak since the water was turned on. We had our plumber look at it and he has done everything possible. It is easily leaking 2 gallons of water a day. Unfortunately, we are passed the return window. Wished this would have worked. ... show more
Reviewed in the United States on March 31, 2026 by Amanda

  • No hard water scale on dishes anymore!
Color: Blue 3/4" Ports
Bought this item to reduce the hard water scale that was making our dishes look gray and opaque. Am very happy with the results! Will be purchasing more.
Reviewed in the United States on November 30, 2024 by 50ish

  • It leaks and I can’t return or replace it.
Color: Blue 3/4" Ports
Update- The company made this right and gave me a refund. I paid to have this installed and it started leaking. I had the plumber come back out and it was the product itself and because it was 31 days since being delivered I can’t return or replaced which means this. Now I’m out the cost of the product and the install price and still have to buy another filter and pay the plumber again. ... show more
Reviewed in the United States on June 10, 2025 by lane gibson

  • Functional, Durable Filter
Color: Blue 3/4" Ports
We use this to descale water for mobile detailing, definitely a great option.
Reviewed in the United States on November 17, 2024 by Matthew Shepherd

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