Water Filters - Texasnew
Fix Texas's Worst Tap Water — For Good.
With hardness up to 30+ GPG and 40+ detected contaminants, Texas tap water is among the toughest in the nation. We match every Texas home to the right water softener, conditioner, or RO purification system — and ship it free to your door.
? Water Hardness by Texas City (GPG)
Above 7 GPG = Hard · Above 10.5 GPG = Very Hard. Most TX cities score 3–4× the national average. Source: USGS.
in West Texas wells
in Texas tap water
EWG health guidelines
from a water softener
What's Actually in Texas Tap Water?
Texas water problems aren't just cosmetic. From scale-coated pipes to potential long-term health effects from agricultural and industrial runoff, understanding your local water is the first step to solving it.
Extreme Hard Water
Calcium and magnesium destroy water heaters, leave white scale on fixtures, dry out skin and hair, and dramatically shorten appliance lifespans across Texas cities.
See water softener solutions →PFAS Contamination
Detected near Fort Bliss, Lackland AFB, and Houston industrial zones. Linked to cancer, thyroid disruption, and immune dysfunction. An RO system reduces PFAS at the tap.
See RO & PFAS filter solutions →Agricultural Nitrates
Elevated nitrate levels in the Panhandle, Rio Grande Valley, and Central Texas farming counties. Above 10 mg/L is dangerous for infants. RO removes 95%+ of nitrates.
See nitrate removal options →Lead from Aging Infrastructure
Houston, Dallas, and many older Texas cities still have lead service lines installed before 1986. A certified RO system removes 98%+ of lead at point of use.
See lead removal systems →Disinfection Byproducts
Texas chloramine disinfection produces haloacetic acids and trihalomethanes — compounds linked to increased cancer risk. A whole-house catalytic carbon filter neutralizes these at entry.
See whole-house carbon filters →Iron & Sulfur
Hill Country, East Texas, and Permian Basin well owners frequently deal with iron staining, manganese, and hydrogen sulfide “rotten egg” smell. Air injection filters eliminate these without chemicals.
See iron & sulfur filters →Texas Water Quality by City & Recommended Solution
| City | Hardness | Key Contaminants | Severity | Recommended Solution |
|---|---|---|---|---|
| San Antonio | 20–25 GPG | Hardness, chloramines, HAA5 | Severe | 64k Water Softener + RO System |
| Houston | 17–20 GPG | Hardness, PFAS, HAA5, lead | Severe | 64k Softener + PFAS Filter |
| Dallas / Fort Worth | 15–18 GPG | Hardness, chloramines, radium | High | 48k Softener + Catalytic Carbon |
| Austin | 11–14 GPG | Hardness, chloramines, nitrates | High | 40k Water Softener System |
| El Paso | 18–22 GPG | Hardness, arsenic, nitrates, PFAS | Severe | 64k Softener + Arsenic Filter |
| Corpus Christi | 14–18 GPG | Hardness, TTHMs, chloramines | High | 48k Softener + RO System |
| Lubbock / Amarillo | 22–30 GPG | Extreme hardness, nitrates, arsenic | Severe | 80k Softener + RO System |
| Rural Well Water | Varies 10–35 GPG | Iron, sulfur, manganese, bacteria | Varies | Air Injection Iron Filter + UV |
Water Softener Systems for Texas Homes
A professionally-spec'd water softener eliminates scale, staining, and appliance damage — paying for itself within 2–3 years.
48k Water Softener System
Ideal for Houston, Austin, and Dallas households of 2–4 people. Handles 15–20 GPG with Fleck 5600SXT demand-driven regeneration. 10% crosslink resin.
64k Water Softener System
Built for San Antonio, El Paso, and West Texas where hardness exceeds 20 GPG. Handles families of 3–5 with iron and hardness simultaneously.
AFW City-Pro 48k Water Conditioner
NSF-certified Purolite resin + KDF media removes heavy metals, bacteria, and improves taste. Ideal for city water with chemical concerns.
? Water Softener System
- Removes calcium & magnesium via ion exchange
- Eliminates scale buildup completely
- Uses salt during regeneration
- Best for hardness 10+ GPG
- Protects all appliances and plumbing
⚡ Water Conditioner for Hard Water
- Softens + adds KDF media for broad filtration
- Removes hardness AND heavy metals, bacteria
- NSF-certified resin for municipal water
- Ideal for city water with chemical concerns
- Slightly higher upfront cost
Water Purification RO Systems for Texas Drinking Water
A reverse osmosis system removes up to 99% of contaminants your softener can't touch — lead, arsenic, nitrates, PFAS, fluoride, and chloramines.
RO Zoi Alpha Pure
5-stage reverse osmosis removes lead, nitrates, chloramines, arsenic, PFAS, and 1,000+ contaminants. Perfect under-sink solution for Houston, Dallas, and San Antonio homes.
Replacement filter kit: $49
Shop Now →Filmtec 50 GPD RO Membrane
The gold standard in RO membranes. Industry-leading rejection rates, NSF certified, compatible with most RO systems. 2–4 year lifespan for average Texas households.
Whole House PFAS Water Treatment System
For Texas homeowners near military bases or industrial zones, this whole-house PFAS system treats every tap. Pairs with an RO system for complete coverage.
✓ Free shipping to all TX zip codes
Shop Now →Texas Homeowners Choose AFWFilters
Since 1998, we've helped thousands of Texas families get clean, affordable water.
We Match the System to Your Exact Water
We don't sell one-size-fits-all. Houston's 20 GPG chloramine-treated water needs a different solution than a 28 GPG rural Hill Country well. Our experts size every system to your actual water report.
25+ Years. 10,000+ Customers. Zero Shortcuts.
Founded in 1998, WQA membership and BBB accreditation mean our quality standards are independently verified. We've processed more water treatment orders than most local dealers see in a lifetime.
Real Support From Real Experts (8am–4pm CT)
No chatbots. No offshore support. Call 785-661-2241 and reach a water treatment expert who can read your water test report and help you install your system.
120-Day Money-Back Guarantee
We stand behind every water softener, conditioner, and RO system we sell. If you're not satisfied within 120 days, we'll make it right — no runaround.
Verified Reviews from Texas Homeowners
“Our San Antonio water was destroying our dishwasher and leaving white scale on everything. The 64k water softener arrived in 2 days and my husband installed it in a few hours. Zero scale buildup since day one. Wish we'd done this 10 years ago.”
“After reading about PFAS near Fort Worth, I called AFWFilters. They walked me through exactly what I needed — a whole-house carbon system and an RO unit. Their support is exceptional and the water purification system has made a huge difference.”
“Well water in the Hill Country is no joke — iron staining, rotten egg smell, and hardness through the roof. The AFWFilters team diagnosed my specific problem and matched me to an air injection iron filter. My water is crystal clear and odor-free.”
Not Sure Which Texas Water Solution You Need?
Tell us your city, your family size, and your biggest water complaint. Our experts will match you to the right system and walk you through installation.
? 785-661-2241 · Mon–Fri 8am–4pm CT · support@afwfilters.com