INSTALLATION & OWNER'S GUIDE — THE TANK / THE MACHINE — PUBLIC DOCUMENT. NO PURCHASE REQUIRED.
READ IT BEFORE YOU BUY. HAND IT TO YOUR PLUMBER FOR A QUOTE.
This is the support. All of it. There is no phone number at the end. We put the whole manual out in the open so you know exactly what you're signing up for before a dollar leaves your pocket — and so your plumber can quote the job off this page, word for word.
SECTION 00 — READ FIRST
Find your main shutoff at the street-level curb stop and turn it off completely before cutting into any pipe. Then open a faucet inside the house and confirm nothing comes out. If water is still flowing, the water is not off. Do not proceed until it is.
SECTION 0 — BEFORE YOU BEGIN
These systems are sized for homes with up to 3 bathrooms — a household peak flow rated for 2 showers running at once plus normal household draw — a dishwasher, a running tap. That covers most houses in America. If your house has more than 3 bathrooms, or you're regularly running more than 2 simultaneous showers, this system may be undersized for you. Undersized filtration means water racing through the media faster than the media can work, and we're not selling you something that can't keep up. Congratulations on the big house. Go talk to AION WATER — as far as we can tell, the only other outfit doing filtration at this level, and they build custom systems for big homes and estates. They'll test your water, size the hardware to your flow rate, and answer the phone. Weird business model, but it takes all kinds.
Before you buy a single fitting, figure out the diameter of your home's main water supply line. Most homes are plumbed with 3/4" pipe. Bigger homes are often on 1". Big places (5+ bedrooms) may be larger than that. If you're not sure, ask a plumber or whoever built the house.
Every fitting in this manual is described by type only — elbow, tee, valve, adapter — never by size. Buy every fitting in the diameter that matches your pipe. That's the whole trick. We don't know your house. You do.
Whatever is inside your walls, you can use either copper or PEX for the exposed runs between components — as long as the diameter matches. Copper looks intentional. PEX looks like PEX. Both work.
Copper is easier than it used to be thanks to SharkBite push-to-connect fittings — brass fittings that grab copper or PEX with no soldering, no torch, no special tools. Push the pipe in and it locks. This manual is written for a SharkBite install.
| SYSTEM | PLUMBER | WHY |
|---|---|---|
| THE TANK | Recommended, not required | Non-backwashing. No drain line, no electrical, no controller. Bypass valves and inlet/outlet connections — standard plumbing skills. |
| THE MACHINE | Same answer | The conditioner tank is also non-backwashing. No drain, no electrical, no salt. It's THE TANK's install, twice. |
Neither system backwashes. Neither needs a drain line or an outlet. If you can cut a pipe, push a fitting, and read the rest of this manual, you can do this in a weekend. If the word "bypass" scares you — or if you're asking yourself whether you need a plumber, because that usually means you do — get a quote from a local plumber before you buy. This manual is all any plumber worth his salt is going to need. (Yes, we know. No salt. The joke stays.)
SITE-SPECIFIC WARNING — DON'T GUESS
One more thing about the cut point: the system should sit before every fixture in the house, but after the hose bibs — the outdoor spigots. Your lawn does not need commercial-grade filtered water, and every gallon that goes through the garden hose is media life you paid for running into the flower bed. Have your plumber confirm the cut lands PRE-fixtures, POST-hose bibs. The grass won't know the difference. Your media will.
Many homes — especially newer builds — have a pre-installed "loop": two pipes the builder ran out of the wall specifically for water treatment equipment. This guide assumes you're creating that access point from scratch. If you have a loop:
Plumbers are experts at making systems work. They are not always thinking about how the install will look in ten years. Before anyone cuts anything, have two conversations:
Wall access and repair. Getting to the main may mean cutting a hole in the wall. Drywall repair is a separate trade. Sometimes the smart move is two days: Day 1 — cut the wall, access the main, run the pipes out with a temporary bypass so the house has water, patch the wall. Day 2 — install the system once the wall is repaired and dry. Once tanks are standing in front of that wall, nobody is plastering behind them. Plan the patch before the cut.
Pipe routing. Ask for pipe runs that are tight to the wall, parallel, and level in visible spaces. Five minutes of planning gets you a system that looks designed instead of improvised. You paid for commercial-grade hardware. Let it look like it.
SECTION 1 — YOUR SYSTEM
Both systems use 10" × 54" Enpress Vortech™ pressure vessels — commercial-grade tanks with a vortex distribution plate that spins the water through the media bed every minute of every day. Designed for a peak flow of 2 simultaneous showers plus normal household draw — a dishwasher, a running tap. Every tank ships with its own bypass assembly, so any tank can be isolated for service without shutting down the house.
WHY THESE TANKS NEVER BACKWASH
$2,500 — SINGLE TANK WHOLE-HOUSE FILTER
One tank. Two chambers, two medias, zero mixing: BLACK IRISH 2.5X catalytic carbon down below, THE FLUX STAGE zinc-copper redox up top. Non-backwashing — no drain line, no electrical, no controller, no app. It stands there and works hard, like you.
$4,500 — TWO TANK FILTER + SALT-FREE CONDITIONER
Everything THE TANK is, plus a second identical-looking tank running salt-free NAC anti-scale conditioning media. No brine tank, no salt bags, no slimy showers, no regeneration for the life of the media (5–10 years). The conditioner tank has a manual upflow valve with its own bypass. Also non-backwashing. Also no electrical. Fair warning: Tank 2 feels almost empty. It's supposed to — the German crystallization media inside works by giving minerals space, not by volume (Section 2 explains).
THE BOUNCEROptional 4.5" × 10" pre-stage sediment filter. Works the door so THE TANK doesn't have to deal with sand, silt, and rust. Bracket, housing, and one cartridge included; $20 replacement cartridges every 6 months. If it's on your order, it gets its own steps below.
THE FLUSHRegeneration kit for THE TANK's carbon, every 6 months. Covered in the Owner's Guide section at the back.
THE UNDERSINKInstalls under the kitchen sink, on its own, with its own instructions. Not part of this install. Don't plumb it into the main line. Please.
That's the catalog. There is no UV chamber, no structuring device, no crystal that realigns your water's chakras. Water doesn't have chakras. It has contaminants, and we remove them.
SECTION 2 — WHAT'S IN THE BOX
Your tanks ship labeled TANK 1 (filter) and TANK 2 (conditioner). They look identical from the outside. Telling them apart is easy anyway: pick them up. Tank 1 has roughly 10X the media of Tank 2 and lifts like it. Tank 2 feels almost empty.
If Tank 2 feels empty, it isn't. The conditioning media inside is a crystallization technology imported from a lab in Germany, and it is extremely expensive per liter. It doesn't work by volume — it works by giving the minerals space to crystallize as the water passes through. Packing that tank full would make it work worse, not better. Less is more. Do not email us asking if we forgot to fill your tank. We didn't. We measured.
Install them in the wrong order and your system will underperform and we will both be sad. Do not remove the labels until the install is complete and verified.
Each tank ships with a valve head, a bypass assembly, and two elbows. Before any tank goes near a wall, for every tank:
Thread a brass male NPT nipple into the inlet port and the outlet port of the housing. Wrap all threads with plumber's tape (PTFE) first. Hand-tighten, then snug with a wrench. Do not gorilla it — the housing is plastic, your forearms are not.
SECTION 3 — TOOLS
| TOOL | NOTES |
|---|---|
| Pipe cutter | For copper. |
| PEX cutter | For PEX. Obviously. |
| GrooveLock-style pliers × 2 | One holds the fitting, one holds the nipple. You need both hands and both pliers for THE BOUNCER's connections (search: IRWIN VISE-GRIP GrooveLock 2078709). |
| Socket set with 3/8" socket | For the strut mounting hardware (3/8"-16 hex bolts) if you're wall-mounting THE BOUNCER. |
| Level | Tanks and strut go in level or they go in twice. |
| Drill with bits | Lag screws into studs. |
| Stud finder | Finds studs. |
| Permanent marker | For labeling INLET and OUTLET like we told you to. |
SECTION 4 — PARTS TO BUY
Buy everything below in your pipe diameter (see Section 0). Buy the full quantity listed and return what you don't use — a second trip to the hardware store mid-install is how weekends die. If your home has an existing loop, you'll need fewer fittings.
| PART | QTY | WHAT IT'S FOR |
|---|---|---|
| SharkBite elbows | 6–12 | Turning corners. |
| SharkBite tees | 2 | The 3-valve bypass. |
| SharkBite couplings | 4–6 | Joining straight runs. |
| SharkBite-to-female-NPT threaded adapters | 2–4 | Connecting pipe to THE BOUNCER's nipples and anywhere else pipe meets threads. |
| Full-port ball valves (SharkBite) | 3 | Inlet isolation, outlet isolation, bypass bridge. Full-port. Don't cheap out and choke your own water pressure. |
| 12" braided stainless flex hoses | tanks + 1 | THE TANK: 2. THE MACHINE: 3. Get 18" only where 12" won't reach. |
| Reducing flex hoses (1" × 3/4") | as needed | Only if your pipe and valve sizes differ. |
| Brass nipples | 2+ | THE BOUNCER inlet/outlet (see Section 2). |
| PTFE plumber's tape | 2–3 rolls | Every threaded connection. Every one. |
| Pipe (copper or PEX) | 10–20 ft | The runs between everything. |
| PART | QTY |
|---|---|
| Half-slotted strut channel, 2 ft (e.g., Superstrut — Home Depot SKU 308637577; stainless: Zoro Select 304) | 1 |
| 3/8" nylon cone nuts (the gold galvanized ones) | 2 |
| 3/8" zinc washers | 2 |
| 3/8"-16 × 1" hex bolts | 2 |
| 3" lag screws | 4 |
A 2-foot strut is plenty for one housing. Mounting it on strut means you can slide it side to side to the perfect position instead of drilling new holes when you're off by an inch. You will be off by an inch.
THE INSTALL — STEPS 1 THROUGH 11
Do this before the tanks go in. Once two 54-inch tanks are standing in front of the wall, your drill isn't getting back there.
Skipping THE BOUNCER? Skip to Step 2. THE TANK will handle your sediment; it'll just burn through its media faster doing a doorman's job.
This is the heart of the install. Three full-port ball valves arranged so your house can run on street water any time the system needs service. Build it once, build it right.
We like a full system bypass because it gives you options for life: flip two valves and the whole house runs on plain tap water any time you want. Doing a FLUSH regen (about an hour, every 6 months) and somebody needs to run the dishwasher? Flip to tap. Nothing about a regen holds your house hostage. It's not mandatory — but it's the difference between owning the system and the system owning you.
The no-frills version: if all of this reads like more plumbing than you signed up for, you can literally just cut into the main, push a SharkBite fitting onto each cut end, and run stainless flex hoses straight to the system's elbows. That works. You give up the flip-to-tap convenience, but every tank still has its own bypass assembly, so you're never without water.
Water flows in this order. Tape this to the wall if it helps:
The conditioner tank always goes downstream of the filter tank. Not negotiable — the Owner's Guide explains why in extensive detail.
Continue the run from the last tank to the outlet isolation valve and connect it. That's the whole loop: street water in one side, filtered water out the other, bypass bridge in between. Stand back and admire it for exactly one minute, then keep going.
Walk the whole line and verify, out loud if you have to:
Opening a street valve fast sends a pressure wave (water hammer) through everything you just built. Don't.
New carbon needs to wet out before it works. Only Tank 1 soaks. Tank 2 (THE MACHINE's conditioner) does not need a soak — and more importantly, it must be protected from what Tank 1 is about to shed.
THE MACHINE: TANK 2 GOES INTO FULL BYPASS. NOW.
THE SHORTCUT: SOAK IT DURING THE INSTALL
After the soak, Tank 1 is loaded with carbon fines — harmless black dust that will absolutely stain your fixtures, and worse, foul Tank 2's conditioning media if you let it downstream. Flush it out before anything else sees that water.
The first water out will look like weak coffee, then strong coffee, then weak coffee again. That's the fines. They're fine for the drain. They are not fine for your white porcelain — so give the tub a rinse after.
DO NOT SKIP THIS STEP. AND DO NOT SKIP THE BYPASS.
Open a tap. That's commercial-grade filtered water, installed by you (or your plumber, who is now free to go). No onboarding call. No account manager named Chad. Take a photo of the install — partly for your records, mostly because you earned it.
PART TWO — LIVING WITH IT
The second tank runs salt-free NAC anti-scale media. Three things to know:
It conditions, it doesn't soften. Your water stays technically "hard" on paper — the minerals are still in there — but they're converted so they can't form scale on your pipes, water heater, or dishwasher. No salt, no slime, no 40-pound bags.
The first 4–6 weeks are descale season. The media doesn't just prevent new scale — it starts releasing old scale that's been squatting in your plumbing for years. You may notice flakes or cloudiness at some taps early on. That's the system evicting decade-old tenants. It passes.
NEVER LET FLUSH REAGENT REACH IT.
Beyond that: nothing. No regeneration, no salt, no service for the life of the media — 5 to 10 years. Fuhgettaboutit. Literally.
About an hour of work twice a year restores THE TANK to day-one performance. Or do nothing and swap the media in 3–5 years. Your call. We're not going to check. If you're flushing:
If some reagent reaches your home plumbing anyway: not an emergency. Run the cold taps for 15–20 minutes and carry on with your life.
Need a kit? The parts counter has them — $99 each, or three for $250 so you can skip thinking about it for 18 months.
Same 6-month rhythm as THE FLUSH — do them in the same afternoon and you only bypass the house once. Close the isolation valves, open the bridge, relieve pressure at a tap, unscrew the housing (this is what the second pair of pliers is for), swap the $20 cartridge, check the O-ring, hand-tighten the cap, restore water per Step 9. Ten minutes, tops.
Replacement cartridges are $20 at the parts counter. Buy two, do a year.
After any bypass switching, taps may sputter for a few days. Run several taps for 5–10 minutes to purge. If sputtering persists past a week, something else is going on — call a plumber.
| SYMPTOM | CHECK, IN ORDER |
|---|---|
| Low water pressure | Bridge valve closed? Both isolation valves fully open? Every tank bypass in SERVICE? Flex hose kinked or obstructed? BOUNCER cartridge seated properly (a mis-seated cartridge chokes flow)? |
| SharkBite fitting leaking | Depressurize at the street first. Check the pipe was inserted to the depth mark. Pull the fitting, inspect the pipe end for burrs or scratches, re-cut clean if needed, reseat. |
| Discolored water | Normal for the first minutes after commissioning or a FLUSH — carbon fines. If it persists, repeat the flush procedure until clear. |
| Slimy shower feel | Not possible. You bought the salt-free one. Check that you're in the right house. |
APPENDIX — QUESTIONS THE MANUAL WILL ANSWER EXACTLY ONCE
A.Read the relevant step again. Every answer to every support call we've ever imagined is in these pages. That's why the filter costs what it costs.
A.You can call a plumber near you. That's the business model. We spent the phone-guy money on better filter media.
A.readthemanual@nomoredirtywater.com. Read the address twice. If the answer to your question is in this manual — the one you are currently reading — you will not get a response. That's not rudeness, that's the deal that made the tank affordable.
A.The system is rated for a peak flow of 2 showers running at once plus normal household draw — a dishwasher, a running tap. If your house regularly runs more than 2 simultaneous showers, this system may be undersized. For homes that big, go see AION WATER (aionwater.co) — the only other company we'd trust with a tank, and they custom-build for large homes and estates.
A.No. No electrical, no drain line, no controller, no Wi-Fi, no firmware updates at 2 a.m. The tanks contain media and resolve. That's it.
A.THE TANK's carbon: 3–5 years on its own, or keep it at day-one performance with a $99 FLUSH kit every 6 months. The conditioner media in THE MACHINE: 5–10 years, zero maintenance.
A.Fine today. Water contamination is a moving target — new stuff shows up in supplies that tested clean the year before. You bought the thing that's standing there working either way.
DIRTY WATER CO — EST. THE CHARLES RIVER, PERFECTED IN TEXAS.
You've now read more about your future water filter than most people read about their mortgage. If it still looks doable — it is. If it looks like a plumber's afternoon — send him this page.
SOMETHING GENUINELY NOT IN HERE? READTHEMANUAL@NOMOREDIRTYWATER.COM. IF IT IS IN HERE, YOU KNOW WHAT HAPPENS. NOTHING.
READ IT AGAIN.