Best Pro+Aqua in 2026

ULTIMATE REMOVAL - Remove up to 99% of Chlorine, Water-soluble Lead, Mercury, Nickel, Chromium, and other dissolved metals as well as Iron, Rust, Dirt, Sand, Fungi, Sulfur, Silt, Turbidity, Aluminum, Copper, Volatile Organic Chemicals (VOC), Cadmium, Cloudiness, Odors and many other contaminants.

ORIGINAL OEM REPLACEMENTS - The original filters for the PRO-100-E Three Stage Whole House Heavy Metals Well Water Filtration System.

100% COMPATIBLE - Upgrade Any Standard 4.5" x 20" 3 Stage Whole House Systems to an Iron, Sulfur and Heavy Metals Filtration Unit using these high capacity filters.

Easy to use: No electricity or special tools required. 3/4” garden hose connection fittings to easily connect to any feed water. High-quality brass fittings for long-lasting reliability and durability. Uses a PA-DC replaceable 2 stage filter and provides a clear view of filter condition as well as the brine solution during regeneration. Pro-grade o-rings and rubber washers are used to prevent leaks. Housing threads pre-lubed with silicone grease to make it easy to remove and reinstall.

Double Filtration: The WS-P-REG-KIT is a Dual Stage water filter that is capable of eliminating particles that are 20 times smaller than human hair such as dirt, rust, and sediment. Also, the second stage 2nd stage is made out of Coconut Granulated Active Carbon, which can remove bad tastes and foul odors caused by chlorine and disinfection chemicals. Helps to extend resin life of the WS-P-16 Pro+Aqua Portable Water Softener or any other travel softener that utilizes 3/4” garden hose fittings.

Universal Regen Kit: The WS-P-REG-KIT is the first of its kind for portable water softener regeneration systems. Easy to use and comes with components to make regeneration a breeze. Quick-connect fittings and brine hose come standard with the kit. Compatible with any Portable Water Softener that utilizes ¾” garden hose fittings. Reduce regeneration time in half over the traditional method of pouring salt through a tiny hole.

【 HIGHLY EFFICIENT 】Hard water is notorious for smelling like rotten eggs and having a foul taste. Improve the overall smell and taste of water and protect your water system from hard water deposits, build-up, corrosion, and scale by using a portable water softener.

【 READY TO USE IN 5 MINUTES 】This PRO+AQUA Portable Water Softener comes fully assembled with 3/4" high flow in/out garden hose ports and has a 16,000 grain capacity for up to 60 days (2,000 gallons) of softened water. Works with both city and well water.

【 MULTI-PURPOSE & EFFECTIVE】Innovatively designed in the U.S., this portable water softener can not only be used in your RV, trailer, marina, boats, to soften water for all your water needs like drinking and bathing water but also spas, mobile car washing and pressure washing to combat the effects of hard water.

Perfectly designed for small to medium households with 1-3 bathrooms on both well water and city water, the ProAqua Elite 3-Stage Series is the professional grade Whole House Water Filtration system that delivers high quality filtered water to every outlet throughout your entire home. No need for regeneration, backwash, draining, or electricity. This water filtration system is cost effective and easy to maintain.

【 STAGE 1 SED 】Captures sediments like rust, dust, silt, and dirt which reduces water cloudiness and turbidity, thus protecting and prolonging life of stage 2, stage 3 filters. Meticulously designed in a clear housing so you can easily monitor your system.

【 STAGE 2 CRK 】Protect your home from dangerous impurities with the advanced CRK filter which combines a proprietary blend of medias to reduce not only heavy metals like Lead, Iron, Mercury, Nickel, Chromium and other dissolved metals, but also odors caused by Hydrogen Sulfide. Helps inhibits bacteria and algae growth, prolonging the lifespan of household appliances such as washing machine, dishwasher, water heater, etc.

PROTECT YOUR HEALTH - This Premium Well Water Whole House Filter instantly fixes iron, hydrogen sulfide (sulfur rotten egg smell), manganese, zinc, copper, lead, uranium, radium, radionuclides, heavy metals. With its 3 Micron rating this well water treatment system also filters sediment, rust, sand and much more.

COMPLETE WHOLE HOUSE SYSTEM - Everything you need to install this well water iron filter system to your home or as an addition to a water softener or other filtration equipment. This whole house filter system includes: Advance digital valve, two 1 in. brass quick connect fittings, 1" port stainless steel bypass, 1" port optional yoke, two 1" male adapters, two 18" flex connectors, media pressure tank, filtration media (prefilled) and installation manual.

BUILT TOUGH IN THE USA - Designed and Built in California from premium commercial grade parts and made to last. The Professionals Choice in well, sulfur and iron water filtration systems.

Amazing 80,000 Grain capacity

For high demand applications, large households or those looking to save salt and have much better ultra-soft water.

Polyglass tank with programmable digital meter valve

5 STAGE ULTIMATE PROTECTION: Specifically designed to provide unmatched filtration performance for well water. This whole house filtration package will provide safe water for your entire home and remove many contaminants found in well water as well as hardness.

UNMATCHED PERFORMANCE: From small to medium size households on well water. The specially engineered filters are designed to work together in series in order to produce the best healthy, safe, soft, odor-free water.

PRO-GRADE MATERIALS: Designed for commercial demand but made for your home - With commercial grade parts, the PRO+AQUA systems will outlast any other leading system on the market, your systems will last for many years.

ELITE GEN2 ORIGINAL OEM REPLACEMENTS - The original filters for the PRO-100-E GEN2 Three Stage Whole House Heavy Metals City and Well Water Filtration System.

ULTIMATE REMOVAL - Remove up to 99% of Chlorine, Water-soluble Lead, Mercury, Nickel, Chromium, and other dissolved metals as well as Iron, Rust, Dirt, Sand, Fungi, Sulfur, Silt, Turbidity, Aluminum, Copper, Volatile Organic Chemicals (VOC), Cadmium, Cloudiness, Odors and many other contaminants.

ULTIMATE CAPACITY - With Ultra Capacity and premium performance media, these filters will provide you with a filtration life of up to 100,000 gallons or more.

REVERSE OSMOSIS DRINKING WATER SYSTEM: 5 Stage Complete RO system filters up to 99% of all contaminants in your water to provide ultra-clean safe water. Complete system with holding tank and lead-free faucet.

5 STAGE ULTIMATE HOME PROTECTION: Specifically designed to provide unmatched filtration performance for well water. This whole house filtration package will provide safe water for your entire home and remove many contaminants found in well water as well as hardness.

UNMATCHED PERFORMANCE: From small to medium size households on well water. The specially engineered filters are designed to work together in series in order to produce the best healthy, safe, soft, odor-free water.

Get great-tasting water with Brita Standard water filter replacement

Switch to Brita and you can save money and replace 1800 single-use plastic bottles* a year

Reduce Chlorine (taste & odor) Mercury, Copper, Zinc, Cadmium

Get great-tasting water with Brita Stream water filter replacement

Switch to Brita water filters and you can save money and replace 1800 single-use plastic bottles* a year

Reduce Chlorine (taste & odor) and more impurities that could be found in tap water**

Make sure this fits by entering your refrigerator model number

Everydrop Filter 1 is the only filter approved by: Whirlpool, Maytag, Amana, KitchenAid and JennAir brands

Certified to reduce 99% of lead, offering superior contaminant reduction for you and your family

FAUCET WATER FILTER REPLACEMENTS – Enjoy filtered water by replacing your PUR PLUS faucet water filtration system. Filters over natural minerals for great taste. Fits in all PUR faucet water filtration systems. Model number: RF-9999. Packaging may vary.

REDUCES 70 CONTAMINANTSȽ – PUR PLUS faucet mount water filters are certified to reduce lead and other contaminants that could be in your water.Ƚ PUR PLUS faucet filters are certified to reduce 10X more contaminants than Brita’s leading pitcher filter.*Ƚ

EASY TO INSTALL – Twist back cover off your PUR faucet water filtration system. Insert new filter and replace the back cover. One PUR faucet filter replacement provides up to 100 gallons of cleaner drinking water, or lasts up to 3 months.

APEC Water ESSENCE Series FILTER-SET-ES is for ROES-50, ROES-PH75, ROES-PHUV75, ROES-UV75-SS and ROES-UV75

Includes (1) sediment and (2) carbon block filters to protect and extend the life of the RO system

1st stage 5 micron Polypropylene sediment filter to remove dust, particles and rust

The filter fit Keurig 2.0 machines as well as Keurig Single Cup Reservoir Brewer.

FINE CHARCOAL-The best coffee filters are made of charcoal, which can remove impurities, calcium, chlorine, and odors that can be dangerous to health, reduce limescale, and increase the lifespan of your coffee maker. What’s more, it can improve the taste of your coffee.

UNIVERSAL FIT- The Replacement Charcoal Water Filters work for Keurig 2.0 brewer, Elite B40, Classic B44, Ultra B50, Special Edition B60, Ultimate B66, Plantinum B70, Plantinum K79 Plus, Officepro B145, B140, B145, B40, B45 Elite, B60, B68, B70, B75, B79, B80, K145, K155, K200, K350, K40, K45 Elite, K500, K60, K65, K66, K75.

Get cleaner*, great-tasting, water without the waste^ with Brita Elite water filter replacements; you can save money and replace 1,800 single-use plastic water bottles^ per year; Packaging may vary

Reduces 99% of lead, filters Chlorine (taste and odor), Cadmium, Mercury, Benzene, Asbestos, and more; Brita Elite filters out more than 3x the contaminants vs. standard Brita filters*

The Brita Elite lasts 3x longer than Pur filters and 6x longer than standard ZeroWater filters; only replace the Brita Elite water filter 2x a year, about 6 months**

ZEROWATER REPLACEMENT FILTERS: Ensure you are drinking pure-tasting, cleaner water by replacing your Zero Water pitcher filters regularly. Our replacement filters fit in all Zero Water pitchers and water dispensers, from the smallest pitcher to the largest.

FIVE STAGE WATER FILTRATION: Unlike many water filters & pitchers, Zero Water filters use 5 stages of filtration, to bring you cleaner, better tasting water. Instead of carbon filtering only, our filters use Ion Exchange Technology to reduce contaminants.

NOT AN ORDINARY WATER FILTER: Zero Water filters filter water in 5 stages, are NSF certified to reduce lead and other heavy metals. Zero water removes 99. 6% of total dissolved solids, 2X more than the leading brand (tested by independent lab).

COMPATIBILITY: Replacement water filters for Amazon Basics and all Brita pitchers and dispensers except Brita Stream.

TASTE: Multi stage filtration technology ensures consistently fresh, great tasting water. One filter lasts for 40 gallons or about 2 months for the average household.

WQA CERTIFIED: Gold seal certified by the Water Quality Association against NSF/ANSI 42, 53 and 372. Certified to reduce chlorine taste and odor, copper, mercury and benzene. Made from lead free materials. BPA free.

Filter Replacement Pack: Estimated 20 gallon Filter Life (filter life can vary depending on water quality). Change Filter when TDS Meter reads 006.

5-Stage Filtration: Removes virtually all total dissolved solids (TDS) for the purest tasting water; Total Dissolved Solids are organic and inorganic materials, such as metals, minerals, salts, and ions dissolved in water.

NSF certified and BPA free: The Only Pour Through Filter Certified by NSF to Reduce Lead, Chromium and PFOA/PFOS; All material is BPA free

[Authoritative NSF Certification] Through international authoritative NSF42 certification, the water filter replacement for pur can efficiently reduce residual chlorine in water and improve the taste of water. The filter also has passed NSF372 certification to ensure safety of lead-free materials.

[Efficient Filtration] The AQUACREST filter, as a filter replacement for pur pitcher, is expertly built with a multistage filtration technology and can efficiently reduce over 100 contaminants like chlorine, silt and sediment, thereby guaranteeing the household drinking safety.(Tested by a third party laboratory.)

[Longer Lifespan] Compared with lifespan of other products, the lifespan of the water filter replacement is extended by 50% and can be up to 60 gallons. With the extended lifespan, the replacement frequency is reduced, which is good for environmental protection.

⭐Note: Please soak the filter in clean tap water for 3 minutes to flush the filter and release the bubbles before using.⭐

💧 【NSF certifications】Tested and certified by NSF International against NSF/ANSI standard 42 for the reduction of chlorine, taste and odor, and to NSF/ANSI 372 for lead-free material. For detailed NSF certification information: Visit the NSF official website, type " AQU-CF08A" into "Brand name/ Trade name/ Model" bar and click the "Search" button.

💧 【High-efficiency filtration】AQUACREST faucet water filter uses premium natural coconut activated carbon block with a reduction rate of chlorine up to 97.2%. By its outstanding filtration performance, the filter can effectively reduce sediments, large particles, rust, taste and odor, which are tested by a third lab, to improve the drinking experience.

Individually wrapped 2-year high capacity filter replacement cartridge pack for most standard 6-stage RO systems

Experience clean, safe, and good-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – even better than most bottled water

75 gpd RO membrane for superior performance with TDS rejection rate up to 97% (under NSF58 testing condition). The RO membrane removes not only harmful pollutants but also a few helpful minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7. 0 or below. Alkaline mineral filter produces alkaline water with restored healthy minerals such as natural calcium, magnesium, and potassium ions, which ph-balances the RO water

❄️𝗔𝘂𝘁𝗵𝗼𝗿𝗶𝘁𝗮𝘁𝗶𝘃𝗲 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 - Food Grade Material Meets European EC1935-2004 Regulations, Australia Water Mark, TUV, ROHS, REACH, BPA FREE Certified. The fxhsc replacement filter reduces up to 99% of sediment, sand, rust and color.

❄️𝗟𝗮𝗿𝗴𝗲 𝗙𝗶𝗹𝘁𝗿𝗮𝘁𝗶𝗼𝗻 𝗔𝗿𝗲𝗮 & 𝗚𝗿𝗲𝗮𝘁 𝗙𝗹𝗼𝘄 -Pleating structure provides larger filtration area than the other sediment filters with the same size and make the filtration higher efficient. 3D weaving technology for the filter cloth to make it easy to capture more impurities and have a great flow.

❄️𝗛𝗶𝗴𝗵 𝗖𝗮𝗽𝗮𝗰𝗶𝘁𝘆 -The water filter for house can filter up to 30000 gallons depending on water quality. Suggest to replace it every 3-6 months for the average household for optimal performance depending on the use. Let it bring a wonderful cleaner water experience to your loved ones.

💧 SAFETY MATERIAL: Food grade 100% Polypropylene material, Lead and BPA-Free. Non-toxic, odorless, no leaching or secondary pollution. Providing a healthy, safe water-filtering experience.

💧 MULTIPLE ADVANTAGES: This String-wound sediment water filter has FOUR times the dirt holding capacity and DOUBLE the flow rate of PP sediment filter, allowing for longer service life. It's the ideal solution if your feed-water is of low quality and contains a lot of sediment.

💧 STANDARD UNIVERSAL SIZE: 5-Micron 10 x 2.5-inch universal filter cartridge size, fits most 10-inch filter housings. Used as a prefilter for reverse osmosis (RO) and whole house water filtration systems, and various commercial and industrial applications.

APEC ROES-50 complete replacement filter set, compatible with most 10" standard under the counter reverse osmosis water systems

1st stage 5 micron sediment filter to remove dust, particles and rust

2nd and 3rd stage 10 micron extruded carbon block filter to remove chlorine, taste and odor

Long Lasting: Replace your filter every 3 months or 10,000 gallons. Water that is high in sediment and particulate will shorten the service life of the filter. Replacing often helps extend the life of pipes and water-using appliances.

Compatible with GE FXHTC, GXWH40L, GXWH35F, GNWH38S, GXWH30C, GNQH38S, W10-PR, W10-BC, W15-PR, WRC25HD, WHKF-WHPCBB, WHKF-GD25BB, RFC-BB, HD-950A, HD-950, WH-HD200-C, ATRIKX-CTO2-HD10, W50, W5CPHD, ATRIKX-CTO2-HD10, W50, W5CPHD, other 10"x4.5" filters.

Superior Filtration: Reduces particles larger than 25 microns in diameter at a flow rate of 3 GPM to reduce sediment, rust, scale, dirt, silt, sand and even extra fine sand, plus aesthetic chlorine taste and odor.

❄️【Recognized Certification】 Food grade material polypropylene microfibers meets European EC1935-2004 Regulations, Australia Water Mark, TUV, ROHS, REACH, BPA FREE certified. The whole house water filter reduces up to 99% of sediment, sand, rust, color. PUREPLUS are committed to providing visibly clearer water and a wonderful drinking experience to your loved ones.

❄️【Efficient Filtration】 Ideal for well water. Designed with thin dense honeycomb structure of being dense inside and sparse outside, the rope filter has strong dirt holding capacity and high filtration accuracy 5 micron, better for a deep bed filtration function, can effectively capture particles and sediment targetedly and have 30% longer service life than common sediment filters. Flow rate is 2.5 GPM and filter life up to 3- 6 months/13, 000 gallons (depending on usage and water quality).

❄️【High Capacity】 The 10 inch well filter have 30% longer service life than common sediment filters, can filter up to 30000 gallons depending on water quality. Suggest to replace it every 3- 6 months for the average household for optimal performance depending on the use. Let it bring a wonderful cleaner water experience to your loved ones. Innovative technology for the filter structure to make it easy to capture more impurities and have a great flow rate up to 2.5 GPM.

UNIVERSAL FIT - 9-7/8"(Length) x 4-1/2"(Outer Diameter) x 1-1/10"(Inner Diameter), 20 Micron pleated filter replacement is fits most 10" whole house sump style systems.

EFFICIENT FILTRATION - This filter cartridge has a larger specific surface area than original sediment filters because of pleated design. Remove sand, dirt, silt, rust and scale particles more effectively. It provides you with stable and continuous water flow without obvious pressure drop. Ensure the experience of household water using.

PROTECT WATER EQUIPMENT - As the first line of defense in the filtration system, it can effectively prevent the clogging of water pipes and prolong the service life of water equipment. Please note this filter can't remove chlorine to improve water taste.

MULTI-STAGE BASIC WATER FILTER PH001 WITH TWO "MICRONETS" - filters out particles such as sand, silt and rust while allowing health-promoting minerals such as calcium and magnesium to pass through the mesh. LONG LIFE - 360 liters per filter.

US MADE COCONUT SHELL ACTIVATED CHARCOAL - removes chemicals & pollutants. At the same time, it improves the taste and smell of drinking water. KDF FILTER REMOVES HEAVY METALS - Lead, copper, arsenic, mercury, aluminum as well as chlorine, chloramine and some fluorides are removed.

STONE AND SILICA BLEND OF MORE THAN 10 DIFFERENT MATERIALS – including ORP Spheres, Alkaline, Tourmaline, Far Infrared & Maifan Stones. Increases alkalinity (pH), decreases ORP, softens hard water for more digestibility, and adds trace elements and minerals.

𝐍𝐒𝐅42 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝‒ This filter is tested and certified against NSF42 for material safety and is made with high grade and Lead- free materials. The natural coconut shell activated carbon is also NSF certified.

𝐒𝐮𝐩𝐞𝐫𝐢𝐨𝐫 𝐦𝐚𝐭𝐞𝐫𝐢𝐚𝐥‒ Most ICEPURE water filters meet European EC1935-2004 Regulations, Australian Water Mark, and have the certifications of TUV, ROHS, REACH, BPA FREE. This kind of filter is recommended for tap water filtration. If your water source is well water, this filter may not achieve the filtering effect that you expect, because well water contains large particles such as mud and sands which may clog the filter in shorter time.

𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧‒ This filter is made with innovative Sintering Technology, which helps to remove 99% of chlorine, taste and odor. This filter can remove finer particles and sediment. Delivering cleaner water that tastes great, and providing a wonderful drinking experience for your whole family. This filter has a life span of up to 13000 gallons depending on your water quality. For optimum performance, we recommended you change filter every 6 months based on water quality.