Premier Whole Home System
One package, three systems: a whole-home filter tank that uses catalytic carbon and KDF‑55 to strip chlorine and heavy metals, a salt-based softener for hard-water minerals, and a 6-stage reverse osmosis system at the kitchen tap.
Sized for 1–4 person households. Single-tank filter setup.

What’s Included
Most companies sell these as add-ons. We bundle them so the water hitting your skin, your dishwasher, and your drinking glass is all treated.
Stage 1
Matte black Carbtrex composite tank loaded with catalytic carbon and KDF-55. Reduces chlorine, chloramines, hydrogen sulfide, heavy metals, and VOCs at the main line so every tap in the house is filtered.
Stage 2
Salt-based ion-exchange softener removes calcium and magnesium that scale your pipes, dull your hair, and shorten the life of your water heater, dishwasher, and washing machine.
Stage 3
Under-sink RO with a dedicated tap delivers up to 99% removal of dissolved contaminants — PFAS, lead, arsenic, nitrates, chromium-6 — for clean drinking and cooking water.
Inside the Tank
Tap a layer on the tank to see what it does. The media inside is what does the work — most competitors use plain GAC and stop there.

Layer 03 · Bulk of the media bed
What it does
Inside the RO
Tap a number on the system to see what that stage does.

Stage 04 · 0.0001 micron TFC
What it does
Compare The Field
We mystery-shopped our biggest competitors. Here’s what they quoted, and what was actually inside the system they tried to sell us.
| Feature | NWS Premier | Legacy Brand | Cheaper Competitor |
|---|---|---|---|
| Whole-home filter tank | Yes | Yes | Yes |
| Catalytic carbon (chloramines, H₂S) | Yes | No | No (basic GAC) |
| KDF-55 media (heavy metals) | Yes | No | No |
| Salt-based softener included | Yes | Yes | Yes |
| Reverse osmosis included | Yes | + $2,598 upsell | Sold separately |
| Tank shell | Matte black Carbtrex composite | — | — |
| Typical quoted price (similar config) | $3,597 | $8,996 | Quote required |
Legacy brand pricing reflects an in-home quote we received in 2026 for a comparable whole-home system, plus a separately quoted RO upsell. The cheaper competitor category publishes whole-home softener features but does not list catalytic carbon or KDF-55, and offers reverse osmosis as a separately quoted product line.
Is Premier Right For Me?
An undersized tank gets exhausted quickly and leaves you with partial filtration. An oversized one is money you didn’t need to spend.
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For 1–4 person households
For 5+ person households and larger homes
We stand behind our installation workmanship for 12 months. If a covered installation issue needs attention, we’ll inspect and correct it at no additional labor charge. See your installation agreement for full terms.