10 Best Whole House Water Filter For Well Water of December 2025

• Reduces sediment, dirt, sand, silt, rust, scale particles, heavy metals, chlorine taste & odor, VOC's.
• 2 Stage with 30 microns washable pleated sediment filter & GAC KDF for chlorine, iron, heavy metals, odor, and more.
• Complete system with wrench, filters, heavy-duty bracket, and built-in pressure relief button.
• High-flow system with 1" In/Out ports.
• Designed in California and built from Certified Approved Components

iFilters

• Take the Contaminants Out of Your Home - Drink from any faucet without fear when we remove Chlorine, Rust, Pesticides, Dirt, Sand, Insecticides, Silt, Turbidity, Volatile Organic Chemicals (VOC), Herbicides, Cloudiness, and Odors
• Exactly what you need - Get clean water from any faucet. All our filters are specially engineered to work together, producing the safest water for home use
• Clearly Easy - A clear first stage housing lets you easily monitor your system and see when you need to replace your filters
• Don’t Waste Time on Maintenance - Our quick and easy to understand design means you can swap out filters quick and easy
• Quality Guaranteed - Rest easy with our 1 year warranty on all Express Water Systems and free lifetime support

Express Water

• [HIGH QUALITY] Water filter house system is a large capacity housing suitable for high-flow and heavy-sediment applications. The opaque sump is strong and resistant to chemicals as it is made of polypropylene. The black cap is made of high-flow polypropylene (HFPP) for stiffness. Whole house is not a single place to use it. The item is appropriate for well water, commercial and industrial filtration.
• [SAFETY AND EASE OF USE] The product is designed to provide security and ease of use. The water will not get outside the system due to a Double O-ring it has. Filter cartridges can be changed with the help of the pressure release button you can find on the inlet side of the cap. 1 whole house water filter housing fits FDA standard and has a long lifetime.
• [BIG BLUE HOUSING] The housing accepts 20” x 4. 5” water filter cartridges (sold separately). Besides, you can choose 20'' ones of other brand names like Geekpure, iSpring, Ronaqua, Hydronix, Pentek.
• [COMPATIBLE SYSTEMS] SimPure RSWHB002Z_S8, OKSLO KTTR7942, Pentek 1" Big Blue NPT, BBFS-222, 150070, HFPP-1-PR20, HFPP-34-PR-203, 150069, 158129, iSpring HB28BX2, WGB12B, Max Water B078FPN68M, H2O Splash WHBB20T1BL, Ronaqua LEPAC10541, H-H201BBE, Hydronix HX-HF45-20BLBK10, Water Filters Depot (WFD) H-20BB-1PR.
• [COMPATIBLE FILTERS] Pentek DGD-5005-20, S1, RFC20-BB, 84634, Watts FM-BB-20-20, Dupont HDC3001, NCP-20BB, DGD-2501-20, S1-20BB, Hydronix CB-45-2005, Harmsco HB-20-5W, Ametek CP5-BB, S1-BB, SDC-45-2005, ECP1-20BB, FreshWaterSystems PS-45097-05, Cuno CFS210-2, Flow-Max FM-BB-10-5, AquaPure AP810-2, WB-HB-20-5W, Ace Hardware 4021341, ECP5-20BB, ECP20-20BB, iSpring FP120x25, Heritage Parts TMP5618907, SPC-45-2020, HB-20-20W, WPX100BB20P, 84647.

Aquaboon

• Whole house water filtration system with 1" stainless steel reinforced inlet/outlet connectors
• Perfect for residential homes, helps protect appliances and pluming from sediment and scale
• Features bypass shut off valve, integrated bracket design and battery operated filter change timer
• Reduces: sediment, rust, scale, dirt, coarse sand, sand, fine sand, silt, bad taste, odor, aesthetic chlorine taste and odor (depending on filter cartridge)
• The WH-HD200-C housing has been tested and certified by WQA against NSF/ANSI 372 for low lead compliance, CSA B483.1 and NSF/ANSI 42 for material safety and structural integrity requirements only
• Includes: WR-HD housing wrench, mounting bracket, filter life monitor and filter monitor battery
• Compatible with Culligan filter cartridges: R50-BBSA, CW25-BBS, CP5-BBS, CW5-BBS, RFC-BBSA

Culligan

• Clean, Great Tasting Water From Every Tap In Your Home - Removes 97% of chlorine, 99. 9% of viruses and bacteria and reduces harmful contaminants like lead, mercury, herbicides, pesticides, VOCs, and more.
• High-Performance Well Filter System - Carbon & KDF filtration media combined with UV purifier and Scale Control Media (SCM) salt-free technology engineered to maximize contaminant reduction while leaving healthy minerals in your water. This system will NOT reduce Total Dissolved Solids (TDS).
• Cost Efficient & Long Lasting - Clean water for less than $0. 01 a gallon - Save twice as much compared to other brands on purified water for 500, 000 gallons or 5 years.
• Easy Maintenance - No draining or back flushing needed - Easily replace pre and post filters every 3 months for best filtration and flow rate.
• Top-Grade Install Kit & Components - System includes filter tank, conditioner tank, UV filter, 20" pre-filter, post-filter, brass fittings for 1'' or 3/4'' pipes, bend supports, and shut-off valves – Item may ship in more than one box and may arrive separately.

Aquasana

• The iFilters LWH-D Dual Stage Whole House Water Filter System (Light Whole House Series) reduces and filters sediment, dirt, sand, silt, rust, scale particles, chlorine taste and odor and has a flow rate of 3 gallons per minute (gpm).
• By filtering all water as it enters your home, you are prolonging the life of all major appliances that use water such as water heaters, dish washers and laundry machines. In addition, they provide great preventive maintenance by protecting sensitive valves and seals within your plumbing system.
• This Dual Stage Whole House Water Filter System can be installed at the point of entry line to your home or at the point of use next to your washing machine, water heater, or under your kitchen sink.
• 3/4" Female NPT Ports with Pressure Relief button on cap for easy filter change outs. 5-micron rated filtration. High quality Polypropylene Sediment filter and premium Coconut Shell granular activated carbon. Average cartridge life: 6 months (incoming water quality may affect cartridge life). Flow Rate: 3 gpm/11.4 lpm. Replacement Premium high performing filter: IF-P117 & SG5-2510.
• Designed and assembled in California and built from NSF Approved Components. Included: Premium Mounting Bracket. Housing Wrench. Stainless Steel Mounting Screws, OEM Filters IF-P117 & SG5-2510. Search ASIN 'B07FL3N2WP' for replacement filters.

iFilters

• Protect your family and household appliance from iron, manganese and more; our 3rd stage filter (FM25B) is specially designed for iron and manganese removal, reducing iron (MAX 3.0 ppm down to 0.01 ppm) and manganese (MAX 1.0 ppm down to 0.01 ppm); our filter lasts up to 3 times longer than greensand due to the catalytic media not being consumed in the process; the system also removes sediment, chlorine, rust, pesticides, herbicides, industrial solvents, VOCs and various other contaminants
• DIY installation and maintenance - refer to our manual and our helpful YouTube videos for easy DIY installation. With 1 in. NPT inlet / outlet and big blue 20 in. x 4.5 in. filter cartridges, the system has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance
• Top-notch quality - the first stage high capacity polypropylene sediment filter is able to achieve filtration down to 5 microns; the second stage CTO Carbon Block filter is made of high quality coconut shell carbon for maximum filtration efficiency and filter life. Both are tested by an independent third-party to meet NSF/ANSI standards. Both filters have a capacity of 100,000 Gal. of water, enough to supply a family of four with clean water for a full year; the cartridges are individually wrapped to ensure freshness; please unwrap the cartridges before use
• Peace of mind customer service - register online to activate your 1-year manufacturer warranty and life-time free tech support from U.S. local support team; we stand behind our products and if you encounter any problems with any of our products please reach out to us immediately; we are happy to help
• Please note - this system is installed at the main water supply line in order to treat all the water in your home; unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS) and instead keeps healthy minerals in your water; if you are interested in a filter that removes TDS consider our iSpring Reverse Osmosis (RO) systems

iSpring

• [Two-Stage Effective Filtration] 1st-Stage premium 5-micron polypropylene sediment filter (FP15B) captures dirt, sand, silt, dust, rust, and scale particles and extends the life of CTO carbon block filter. Using high quality coconut shell carbon and highly compact fabrication tech, 2nd-stage CTO filter(FC15B) knocks out cloudiness as well as bad tastes and odors, removes over 90% of chlorine, and is highly effective on organic compounds like herbicides and industrial solvents.
• [Superb Filtration Capacity] 10"x4.5" replaceable whole house water filters can provide up to a full year of clean water(up to 50,000 gallons) for a family of four. 1-inch inlet and outlet ports allow fast water flow with less pressure loss. Fine PP sediment filter and premium quality CTO filter not only bring clean and fresh water to every faucet in your house, but also help prolong the lives of your water-using appliances and protect plumbing from sediment and scale buildup.
• [Easy Installation and Filter Change] The system comes pre-assembled onto the mounting bracket for a streamlined, DIY installation. Filter wrench included to make routine filter changes easy and quick. A pressure release valve allows for the release of built-up pressure when changing filters. Refer to our manual and/or YouTube videos to Install this point-of-entry (POE) filtration system at the main water supply to get clean and healthy water for the entire family.
• [Top-Notch Customer Service] Backed by a 30-day money-back guarantee and extended manufacturer warranty upon warranty registration at iSpring. Lifetime tech support(678-261-7611) from Atlanta, GA USA.
• [TDS Note] Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS), and instead keeps healthy minerals in your water. If you are interested in a filter that removes TDS, consider our iSpring Reverse Osmosis (RO) systems such as RCC7 series and/or tankless RO system RO500.

iSpring

• Take the Contaminants Out of Your Home - Drink from any faucet without fear when we remove Chlorine, Iron, Rust, Lead, Pesticides, Mercury, Dirt, Sand, Viruses, Fungi, Sulfur, Insecticides, Chloramine, Silt, Turbidity, Aluminum, Copper, Volatile Organic Chemicals (VOC), Herbicides, Cadmium, Copper, Hydrogen Sulfate, Nickel, Chromium, Cloudiness, and Odors
• Exactly what you need - Get clean water from any faucet. All our filters are specially engineered to work together, producing the safest water for home use
• Clearly Easy - A clear first stage housing lets you easily monitor your system and see when you need to replace your filters
• Don’t Waste Time on Maintenance - Our quick and easy to understand design means you can swap out filters quick and easy
• Quality Guaranteed - Rest easy with our 1 year warranty on all Express Water Systems and free lifetime support

Express Water

• 【Dimensions】：Fit most 10 inches x 2.5 inches Reverse Osmosis System -5 pack of 5 Micron string wound water filter. Universal water filter replacement fits any standard 10 inch RO and Whole House systems.
• 【 Quality Filtration】: Made of 100% Pure POLYPROPYLENE Microfibers. The string wound water filter have a deep bed filtration function,which It presents honeycomb structure of being dense inside and sparse outside.The String Wound sediment filter can reduce 99.99% sand, scale, rust, sediment, particles.
• 【High Capacity】: The filter can filter 20000 - 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.
• 【Multiple Advantages】：It has the advantages of high filtration accuracy, large flow rate, small pressure difference, high compressive strength, large pollution tolerance, non-toxic and tasteless, and no secondary pollution.
• 【100% MONEY-BACK GUARANTEE】：30 days Money Back Policy Guaranteed! Product Life Time Warranty on Every Filter Confirmed With Defects in Material and Workmanship Within Each Filter’s 6 Months Service Life. We promise a risk-free shopping experience backed up with our reliable customer service and technical support team.Note:The packaging is No label.

Lafiucy