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Table of Contents
- 1 Best Airgap Water Softener Reviews
- 2 Offers and Discounts
- 3 Cheap Airgap Water Softener
- 4 Buy Airgap Water Softener Online
- 4.1 Waterdrop AP431 AP430SS Whole House Scale Inhibitor Filter, Heater Softener System, Prevent Scale Build Up On Hot Water Heaters, Pipes and Boilers
- 4.2 Dishwasher Air Gap Cover D201-1-62 Fits Most Air Gap Bodies with Solid Brass Inside and Brushed Nickel Surface, Cap Only, Pack of 1
- 4.3 Aquasure Harmony Series 32,000 Grains Whole House Water Softener with High Performance Automatic Digital Metered Control Head | Reduces Hardness & Minerals | Improve Water Quality | for 1-2 bathrooms
- 4.4 Watts Premier WP116001 Air-Gap Non-Monitored Faucet for Water Filtration Systems, Chrome
- 4.5 Whirlpool WHES40E 40,000 Grain Softener | Salt & Water Saving Technology | NSF Certified | Automatic Whole House Soft Water Regeneration, White
- 4.6 AO Smith Whole House Water Softener Alternative - Salt Free Descaler System for Home - Works with City & Well Water Filters - 6yr, 600,000 Gl, AO-WH-DSCLR
- 4.7 Whirlpool Hybrid Water Softener + Whole House Filtration System (WHESFC Pro Series) | Salt Saving Technology | NSF Certified Water Filter Removes Chlorine
- 4.8 Plumb Pak PP855-69 2 in. Plastic Water Softener Air Gap for Standpipes
- 4.9 AQUA CREST AP431 AP430SS Whole House Scale Inhibitor Inline Water System, Water Heater Softener System, Prevent Scale Build Up On Hot Water Heaters, Water Pipes and Boilers
- 4.10 GE Water Softener System | 40,000 Grain | Reduce Hard Mineral Levels at Water Source | Reduce Salt Consumption | Improve Water Quality for Drinking, Laundry, Dishwashing & More | GXSH40V
- 5 Best Airgap Water Softener 2025
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Best Airgap Water Softener Reviews
- 【Efficient Scale Inhibition】Food-grade polyphosphates, included in the Waterdrop scale inhibitor, can fundamentally inhibit scale formation to provide healthy water for you. This is a highlight different from conventional filters.
- 【Energy Conservation】This scale inhibitor can protect your water heater, dishwasher, boilers, downstream plumbing fixtures like faucets and shower heads from scale buildup while improving the efficiency of electrical appliances, and extending their life.
- 【High Flow Rate】3/4 NPT inlet/outlet ensures high flow rate of 10 GPM to keep stable water pressure. This scale inhibitor system can be installed on any pipeline adaptive to its interface.
- 【Premium Material】This scale inhibitor system is equipped with a durable and anti-rusting 304 stainless steel adapter. Besides, its food-grade and BPA-free materials safeguard healthy water. Please note - this system is NOT a regular pre-filter. So it doesn t force all the water through the filter like a normal filter. Only a portion of the source water will flow through the filter to absorb food-grade polyphosphates for better filtration.
- 【Longer Lifespan】Enjoy purified water with this inline scale inhibition system. Every water cartridge can last for 6 months for regular use, which may vary based on local water quality. Please maintain this scale inhibitor system in an upright position during installation to get better inhibition effect. Be sure to install this system on a cold water supply line that supplies water to a water heater.
- Included Components:3/4” NPT inlet/outlet connection, Replacement Cartridge*1. Please NOTE, Waterdrop is an independent brand. The model name of this product is WD-W65.
- NOTE: Please double-check your air gap size before purchasing; Make sure your air gap is LOWER than 2.41’’ and the bottom diameter is SMALLER than 1.86’’.
- Promote Kitchen Aesthetics – The cover can conceal the awkward air gap tubing, and the skirt design can secure tightly the cover and the air gap, promoting your kitchen aesthetics.
- Fits Most Air Gap Bodies – Specific dimensions are in the image; Please double check your air gap size before purchasing.
- Easy Usage – Simply slip the cover to the air gap base and it will not move around or fall off.
- Long-lasting Performance – Solid brass inside and brushed nickel varnish surface not only keep the cover solid but also prevent rust and corrosion and can be used for a long time.
- Package Included – 1 air gap cover (air gap not included); Backs its products within 90 days warranty; Please feel free to contact us with any questions you may have.
- 💧【 PERFECTLY DESIGNED FOR 1-2 BATHROOMS 】The Aquasure Harmony Series is the professional grade water softener that delivers ultra-softened water to every outlet throughout your entire home.
- 💧【 PROTECTS YOUR APPLIANCES 】Reduces water hardness and eliminates scale buildup while preventing damage to your plumbing and prolonging the lifespan of household appliances such as washing machine, dishwasher, water heater, etc.
- 💧【 CLEANER HOME WATER 】Rated to treat 32,000 grains of hardness by removing skin damaging hard minerals like calcium and magnesium that clog up the skin pore and causes irritation.
- 💧【 AUTOMATIC DIGITAL METERED CONTROL HEAD 】Comes with a fully programmable backlit digital display which allows you to easily customize your auto-flush intervals depending on your incoming water quality and water usage. Also allows for easy monitoring and hassle-free maintenance.
- 💧【 PREMIUM QUALITY 】Every Aquasure Water Softener is constructed with a high-strength, corrosion-resistant, fiberglass-lined polyethylene tank, durable bypass valve, and prefilled premium-grade resin. Besides the 30-day money-back, Aquasure stands behind its products by providing 5-year extended manufacturer warranty and life-time free US based tech support when you activate your product online within 60 days.
- 【Efficient Scale Inhibition】Food-grade polyphosphates, included in the Waterdrop scale inhibitor, can fundamentally inhibit scale formation to provide healthy water for you. This is a highlight different from conventional filters.
- 【Energy Conservation】This scale inhibitor can protect your water heater, dishwasher, boilers, downstream plumbing fixtures like faucets and shower heads from scale buildup while improving the efficiency of electrical appliances, and extending their life.
- 【High Flow Rate】3/4 NPT inlet/outlet ensures high flow rate of 10 GPM to keep stable water pressure. This scale inhibitor system can be installed on any pipeline adaptive to its interface.
- 【Premium Material】This scale inhibitor system is equipped with a durable and anti-rusting 304 stainless steel adapter. Besides, its food-grade and BPA-free materials safeguard healthy water. Please note - this system is NOT a regular pre-filter. So it doesn t force all the water through the filter like a normal filter. Only a portion of the source water will flow through the filter to absorb food-grade polyphosphates for better filtration.
- 【Longer Lifespan】Enjoy purified water with this inline scale inhibition system. Every water cartridge can last for 6 months for regular use, which may vary based on local water quality. Please maintain this scale inhibitor system in an upright position during installation to get better inhibition effect. Be sure to install this system on a cold water supply line that supplies water to a water heater.
- Included Components:3/4” NPT inlet/outlet connection, Replacement Cartridge*1. Please NOTE, Waterdrop is an independent brand. The model name of this product is WD-W65.
- NOTE: Please double-check your air gap size before purchasing; Make sure your air gap is LOWER than 2.41’’ and the bottom diameter is SMALLER than 1.86’’.
- Promote Kitchen Aesthetics – The cover can conceal the awkward air gap tubing, and the skirt design can secure tightly the cover and the air gap, promoting your kitchen aesthetics.
- Fits Most Air Gap Bodies – Specific dimensions are in the image; Please double check your air gap size before purchasing.
- Easy Usage – Simply slip the cover to the air gap base and it will not move around or fall off.
- Long-lasting Performance – Solid brass inside and brushed nickel varnish surface not only keep the cover solid but also prevent rust and corrosion and can be used for a long time.
- Package Included – 1 air gap cover (air gap not included); Backs its products within 90 days warranty; Please feel free to contact us with any questions you may have.
- 💧【 PERFECTLY DESIGNED FOR 1-2 BATHROOMS 】The Aquasure Harmony Series is the professional grade water softener that delivers ultra-softened water to every outlet throughout your entire home.
- 💧【 PROTECTS YOUR APPLIANCES 】Reduces water hardness and eliminates scale buildup while preventing damage to your plumbing and prolonging the lifespan of household appliances such as washing machine, dishwasher, water heater, etc.
- 💧【 CLEANER HOME WATER 】Rated to treat 32,000 grains of hardness by removing skin damaging hard minerals like calcium and magnesium that clog up the skin pore and causes irritation.
- 💧【 AUTOMATIC DIGITAL METERED CONTROL HEAD 】Comes with a fully programmable backlit digital display which allows you to easily customize your auto-flush intervals depending on your incoming water quality and water usage. Also allows for easy monitoring and hassle-free maintenance.
- 💧【 PREMIUM QUALITY 】Every Aquasure Water Softener is constructed with a high-strength, corrosion-resistant, fiberglass-lined polyethylene tank, durable bypass valve, and prefilled premium-grade resin. Besides the 30-day money-back, Aquasure stands behind its products by providing 5-year extended manufacturer warranty and life-time free US based tech support when you activate your product online within 60 days.
Offers and Discounts
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Cheap Airgap Water Softener
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Buy Airgap Water Softener Online
Waterdrop AP431 AP430SS Whole House Scale Inhibitor Filter, Heater Softener System, Prevent Scale Build Up On Hot Water Heaters, Pipes and Boilers
- 【Efficient Scale Inhibition】Food-grade polyphosphates, included in the Waterdrop scale inhibitor, can fundamentally inhibit scale formation to provide healthy water for you. This is a highlight different from conventional filters.
- 【Energy Conservation】This scale inhibitor can protect your water heater, dishwasher, boilers, downstream plumbing fixtures like faucets and shower heads from scale buildup while improving the efficiency of electrical appliances, and extending their life.
- 【High Flow Rate】3/4 " NPT inlet/outlet ensures high flow rate of 10 GPM to keep stable water pressure. This scale inhibitor system can be installed on any pipeline adaptive to its interface.
- 【Premium Material】This scale inhibitor system is equipped with a durable and anti-rusting 304 stainless steel adapter. Besides, its food-grade and BPA-free materials safeguard healthy water. Please note - this system is NOT a regular pre-filter. So it doesn't force all the water through the filter like a normal filter. Only a portion of the source water will flow through the filter to absorb food-grade polyphosphates for better filtration.
- 【Longer Lifespan】Enjoy purified water with this inline scale inhibition system. Every water cartridge can last for 6 months for regular use, which may vary based on local water quality. Please maintain this scale inhibitor system in an upright position during installation to get better inhibition effect. Be sure to install this system on a cold water supply line that supplies water to a water heater.
- Included Components:3/4” NPT inlet/outlet connection, Replacement Cartridge*1. Please NOTE, Waterdrop is an independent brand. The model name of this product is WD-W65.
Dishwasher Air Gap Cover D201-1-62 Fits Most Air Gap Bodies with Solid Brass Inside and Brushed Nickel Surface, Cap Only, Pack of 1
- NOTE: Please double-check your air gap size before purchasing; Make sure your air gap is LOWER than 2.41’’ and the bottom diameter is SMALLER than 1.86’’.
- Promote Kitchen Aesthetics – The cover can conceal the awkward air gap tubing, and the skirt design can secure tightly the cover and the air gap, promoting your kitchen aesthetics.
- Fits Most Air Gap Bodies – Specific dimensions are in the image; Please double check your air gap size before purchasing.
- Easy Usage – Simply slip the cover to the air gap base and it will not move around or fall off.
- Long-lasting Performance – Solid brass inside and brushed nickel varnish surface not only keep the cover solid but also prevent rust and corrosion and can be used for a long time.
- Package Included – 1 air gap cover (air gap not included); Backs its products within 90 days warranty; Please feel free to contact us with any questions you may have.
Aquasure Harmony Series 32,000 Grains Whole House Water Softener with High Performance Automatic Digital Metered Control Head | Reduces Hardness & Minerals | Improve Water Quality | for 1-2 bathrooms
- 💧【 PERFECTLY DESIGNED FOR 1-2 BATHROOMS 】The Aquasure Harmony Series is the professional grade water softener that delivers ultra-softened water to every outlet throughout your entire home.
- 💧【 PROTECTS YOUR APPLIANCES 】Reduces water hardness and eliminates scale buildup while preventing damage to your plumbing and prolonging the lifespan of household appliances such as washing machine, dishwasher, water heater, etc.
- 💧【 CLEANER HOME WATER 】Rated to treat 32,000 grains of hardness by removing skin damaging hard minerals like calcium and magnesium that clog up the skin pore and causes irritation.
- 💧【 AUTOMATIC DIGITAL METERED CONTROL HEAD 】Comes with a fully programmable backlit digital display which allows you to easily customize your auto-flush intervals depending on your incoming water quality and water usage. Also allows for easy monitoring and hassle-free maintenance.
- 💧【 PREMIUM QUALITY 】Every Aquasure Water Softener is constructed with a high-strength, corrosion-resistant, fiberglass-lined polyethylene tank, durable bypass valve, and prefilled premium-grade resin. Besides the 30-day money-back, Aquasure stands behind its products by providing 5-year extended manufacturer warranty and life-time free US based tech support when you activate your product online within 60 days.
Watts Premier WP116001 Air-Gap Non-Monitored Faucet for Water Filtration Systems, Chrome
- This is a standard auxiliary faucet and it compatible with reverse osmosis under sink water filtration systems
- Features Touch N' Flow spring loaded handle for one touch water dispensing
- It is an air-gap, non-monitored faucet and will not alert you when it is time to change the filter
- Uses 1/4-inch supply tube and requires access to a drain connection
- Meets all US plumbing codes and NSF low lead requirements
Whirlpool WHES40E 40,000 Grain Softener | Salt & Water Saving Technology | NSF Certified | Automatic Whole House Soft Water Regeneration, White
- Whirlpool WHES40E water softener is ideal for households of 1-6 plus people and removes up to 10 ppm of clear water (ferrous) iron
- NSF certified to reduce hard water symptoms such as embarrassing stains, build up on your Plumbing and Faucets and spotting on dishes
- Whirlpool water softeners automatically Calculate how much salt and water is required to regenerate and only uses what is necessary, resulting in a significant reduction in salt and water usage
- Full 1-year parts and labor . The system can be extended to 2 years when you buy 3 bottles of Whirlpool WHEWSC water softener cleanser (sold separately)
- Dimensions: 19" D x 18" W x 47 7/8" H
AO Smith Whole House Water Softener Alternative - Salt Free Descaler System for Home - Works with City & Well Water Filters - 6yr, 600,000 Gl, AO-WH-DSCLR
- Salt-Free Scale Prevention - The AO-WH-DSCLR naturally reduces scale build up in pipes and plumbing using a salt & chemical-free system. No cleaning, backwashing, salt-bags or electricity required.
- Works For All Your Water Needs - System works effectively on water for use in drinking, cooking, showering & 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.
- Long Lasting & Cost Efficient - Reduces scale build-up for up to 6-Years or 600,000 Gallons. System includes a 6-Year warranty.
- Includes one Whole House Descaler, shut-off valve, hose adapter and nipple - Limited 6-year warranty.
Whirlpool Hybrid Water Softener + Whole House Filtration System (WHESFC Pro Series) | Salt Saving Technology | NSF Certified Water Filter Removes Chlorine
- Save Money With A 2-in-1 System: Remove hard water minerals and harmful contaminants for families of 1-to-5 with one single-tank system instead of buying 2 separate systems..Rated Service Flow Rate : 8.0 gpm, Maximum Drain Flow Rate : 2 gpm
- Superior Hardness Removal: This hybrid water softener/filter has a 31, 000 grain capacity, an above average hardness removal rating of 120 grains per gallon, and an iron removal rating of 3 ppm which helps reduce reddish-brown stains on drains and water using appliances.
- Water Contaminant Reduction: This whole home filtration system reduces sediment, chlorine taste, and odor from the water used throughout your entire home.
- Efficiently Use Salt: The WHESFC is a smart water softener, meaning it uses demand-initiated regeneration technology to produce soft water as your home needs it, reducing salt costs over the life of the system.
- Designed, engineered and assembled in the USA. Questions Call the Whirlpool helpline
- No Filter to Replace: The WHESFC Pro Series Hybrid cleans its own filter as needed — you will never have to replace the filter.
Plumb Pak PP855-69 2 in. Plastic Water Softener Air Gap for Standpipes
- BACKFLOW PROTECTION: Provides full backflow and anti-siphon protection to prevent wastewater from getting into water supply
- EASY TO INSTALL: Fits 1-1/2-in. and 2-in. diameter metal or plastic standpipes, can be mounted at 3 different levels
- STANDARD DESIGN: Allows soft rubber washer hose or aluminum washer drain hook up to share standpipe with other air gap units, recommended usage 1 to 7 gallons/minute (3. 7 to 26. 5 liters/minute)
- VARIOUS APPLICATIONS: For use with washing machine discharge, dehumidifiers, water filtration devices, and water softeners
- COMPLIANCE: UPC listed and tested for compliance to IPC and NSF standards, provides more than twice the code-required minimum air gap opening
AQUA CREST AP431 AP430SS Whole House Scale Inhibitor Inline Water System, Water Heater Softener System, Prevent Scale Build Up On Hot Water Heaters, Water Pipes and Boilers
- 【Efficient scale inhibition】This scale inhibitor's food-grade polyphosphate can inhibit limescale formation by preventing calcium and magnesium ions from precipitating and combining, and reduce corrosion by forming a protective layer on the inner surfaces of shower heads, water heaters, faucets, pipelines, and other pipelines.
- 【Energy saving】Reducing limescale on heating elements extends lifespan of water heaters, washing machines, dishwashers, and other water-using appliances while also improving efficiency and saving energy.
- 【Premium materials】The scale inhibitor system is made of food-grade, BPA-free materials and includes durable anti-rusting 304 stainless steel adapters.
- 【Stable flow】3/4”NPT inlet/outlet ensures a high flow rate of 10 GPM and keeps stable water pressure. Included Components:3/4” NPT inlet/outlet connection, Replacement Cartridge*1.
- 【Easy installation】Please keep this inline scale inhibitor system upright. By absorbing a small amount of polyphosphate, this system can better inhibit the accumulation of hard minerals on the surface of metal, ensuring a better scale inhibition effect. Please ensure that it is installed on a cold-water supply pipeline to supply water to the water heater.
- 【Long lifespan】This system can offer 6-month protection under normal use, but the lifespan may vary based on local water quality. It can be replaced easily with AQUACREST water filter with the model of AQU-WF65, making system maintenance easier.
GE Water Softener System | 40,000 Grain | Reduce Hard Mineral Levels at Water Source | Reduce Salt Consumption | Improve Water Quality for Drinking, Laundry, Dishwashing & More | GXSH40V
- GE exclusive custom select blending valve - Allows you to select how soft you want your water
- GE exclusive salt saver - Helps reduce salt consumption and uses up to 34 percent less salt
- GE exclusive days to empty - Makes sure you never have to guess when to refill the salt tank
- Water usage - Uses up to 35 percent less water
- Sediment filtration - Self-cleaning sediment filter protects your homes plumbing
After seeing the best Airgap Water Softener 2024 lets look into the future:
Best Airgap Water Softener 2025
These are the new Airgap Water Softener releases available. Will the best Airgap Water Softener 2025 be among them?
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Last update 2021-11-02. Price and product availability may change.