White scale on faucets
Crusty deposits and spotted glassware mean hardness minerals — calcium and magnesium.
Water softenersIndependent home water guides
Hard numbers for hard water.
Cost breakdowns, sizing math and maintenance schedules for reverse osmosis, softeners and whole-house filtration — measured from real installer quotes, not guessed.
17 gpg = very hard water
RO cuts TDS to < 25 ppm
Softener installed: $500–$6,000
Raw well water
412 ppm TDS · 17 gpg
412 ppm TDS · 17 gpg
Stage 01 · Sediment 5-microntraps grit & rust
Stage 02 · Carbon blockstrips chlorine & taste
Stage 03 · RO membranerejects 95–99% of TDS
After reverse osmosis
18 ppm TDS · 0 gpg
18 ppm TDS · 0 gpg
Start with the symptom
What is your water doing?
Every guide on this site starts from a problem you can see, smell or taste — and ends with a system sized to fix it.
Rotten-egg smell
Hydrogen sulfide, common on private wells. Fixable with oxidation or aeration.
Well waterCloudy or gritty water
Sediment, silt or air. A whole-house filter clears it before it reaches your fixtures.
Whole house filtrationBad-tasting drinking water
Chlorine, TDS or plastic notes. Under-sink reverse osmosis fixes taste at the tap you drink from.
Reverse osmosisOrange or rust stains
Dissolved iron and manganese, the classic well-water signature. Needs oxidizing media, not a softener alone.
Iron removalSlow drains, soggy yard
Gurgling fixtures and wet patches over the drain field are early septic warnings — cheap to catch now.
Septic systemsWell Water · updated September 2026
Manganese in Well Water: Which Removal System Fits
By Chriss R.
11 min read
Above 0.05 mg/L manganese stains black instead of iron's orange, and the fix depends on concentration and pH, not on whichever filter looks best in a showroom photo.
Read the full breakdown
Five guides, one system
Browse by system
Each topic is covered end to end: what the system costs installed, how to size it for your water, and the maintenance schedule that keeps the warranty valid.
Reverse Osmosis
Under-sink & whole-houseUnder-sink and whole-house reverse osmosis: what systems cost installed, how to size them, and the maintenance schedule that keeps a membrane on spec.
- Under-Sink Reverse Osmosis Systems: Cost, Sizing and What Actually Fits
- Whole House Reverse Osmosis: When It Is Worth It, and When It Is a Mistake
- Reverse Osmosis Maintenance: The Real Filter Schedule and Yearly Cost
Water Softeners
Sizing math includedGrain-capacity math, salt vs salt-free chemistry, and real installed prices for every softener type.
- Water Softener Installed Cost: What Is Actually in the Quote
- Water Softener Maintenance: The Quarterly Routine That Prevents Failures
- Water Softeners for Well Water: Iron, Pre-treatment and Sizing
Whole House Filtration
Sediment, carbon, flow ratePoint-of-entry filtration: sediment and carbon stages, flow rates, and cartridge replacement intervals that protect water pressure.
- Filter vs Softener vs Reverse Osmosis: Which One Solves Your Problem
- Best Whole House Water Filter Systems: How to Compare Them Properly
- Whole House Water Filter Cost: Unit, Install and Cartridges
Well Water
Start with a $30 testPrivate well treatment: testing, iron and sulfur removal, UV purification — sized from a lab report, not a sales visit.
- Manganese in Well Water: Which Removal System Fits
- Well Water Testing: What to Test For, What It Costs, How Often
- Bacteria in Well Water: Shock Chlorination vs UV Disinfection
Septic Systems
Prevention & pumpingPumping frequency, real maintenance costs, and the early failure signs that save a drain field.
- Septic Tank Maintenance: The Schedule That Prevents a Five-Figure Repair
- Septic Tank Installation Cost: Line by Line
- Septic Tank Pumping Cost: How Often, and What You Actually Pay
How these guides are built
Measured, sourced, shown
The same three rules apply to every article on this site.
Rule 01
Priced from real quotes
Cost figures come from installer quotes and current retail pricing, dated in the article — never from a manufacturer's brochure.
Rule 02
Sizing math shown
Grain capacity, flow rate, membrane output: the formula is in the article so you can rerun it with your own water report.
Rule 03
No sponsored rankings
No brand pays for position. When a budget system beats a premium one for your water, the article says so.