FLOW BLUE V3 CORE DUAL 4040
SKU 1-001A-01107 · Two V1 CORE units, plumbed side by side
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BUILD YOUR SYSTEM
Start with the dual unit. Add what your work needs.
FLOW BLUE V3 CORE DUAL 4040 (wall mounts included)
SKU 1-001A-01107
€1.796,16
Boost it:
REACH-iT PUMP
SKU 2-003A-00806 · €634,10 · Recommended. $670 with V3 - $29 off taken in the cart
● In stock
REACH-iT DASHBOARD
SKU 1-007A-01242 · €127 · In-line TDS meter + pressure gauge, place it where you can see it
● In stock
Keep it running:
Pre-filter 6-pack
SKU 1-007A-01207 · €35,38 each
● In stock
DI cartridges
€26,31 each
● In stock
Check-iT TDS Meter (spare)
SKU 1-007A-00283 · €27,17 each
● In stock
SYSTEM TOTAL
€1.796,16
1 line item
The unit and each add-on go in the cart as separate line items. Shipping U.S. and worldwide, rates at checkout.
€1.796,16
1 line item
Why pros buy it
- Two 4040 membranes: two V1 CORE units side by side for a lot more pure water.
- Wall mounts included: built for the van or a fixed spot.
- Plug'n'Clean: arrives preset, so you hook it up and go.
- Pump recommended: the REACH-iT PUMP gets the most out of both membranes.
- See your water: add the Dashboard, an in-line TDS meter and pressure gauge you mount where you can see it.
Product details
ANOTHER REACH-iT INNOVATION - circa 2025
V3 CORE DUAL 4040 RO
V1 CORE is a no-frills 3-stage 4040 RO SYSTEM all preset for PLUG'N'CLEAN operation. Connect two together and you have a super high flowrate (REACH-IT PUMP recommended).
MODULAR means you can buy another V1 CORE units at any time and increase your flowrate even more, or if you want to mobilize, convert them to TROLLEY at any time! Note: WALL MOUNT and TROLLEY are DIY Kits.
WALL MOUNT - included with the DUAL 4040 RO KIT
DUAL WALL INSTALLATION - you can connect two V2 PRO units together in parallel for a fully integrated dual RO Wall Mount system (however, in most cases we would recommend V1 CORE). See the image in gallery to see the plumbing kit to connect the two V1 CORE in parallel making it the most compact design in the market.
TRIPLE WALL INSTALLATION - connect a third V1 CORE in series with 1&2 to give you the max flowrate possible - ideal for PRESSURE WASHERS, SOLAR PANEL ROBOTS and DRONES!
ADD REACH-IT PUMP (not included) : adding a ROTARY VANE PUMP to BOOST your FLOW BLUE SYSTEM maximizes the available PURE WATER available.
ADD DASHBOARD (not included) - a stand-alone Iin-line TDS METER and PRESSURE GAUGE that you can locate conveniently for your installation.
Shipping & warranty
Shipping U.S. & worldwide, rates calculated at checkout. Manufacturer warranty, with real pro support on live chat or email.
THE RINSE IN THE SYSTEM
Pure water dries spot-free.
Tap water leaves spots because of what's dissolved in it. Take that out and the glass dries clear. No soap, no chemicals, no squeegee.
How it filters
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Pre-filter
Sediment and carbon catch grit and chlorine before they reach the membrane.
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Dual RO
Two 4040 membranes side by side, for more pure water per hour.
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DI
Resin polishes out what's left, so the water dries spot-free.
- ✓ MODULAR 4040 RO
- ✓ WARRANTY-BACKED
- ✓ SINCE 2011
- ✓ LIVE CHAT SUPPORT
What pros say
Questions
What is V3 CORE DUAL?
Two V1 CORE units, connected side by side on the wall, with the wall mounts included. Two 4040 membranes means a lot more pure water.
Do I need the pump?
We recommend it with the dual unit. The REACH-iT PUMP boosts the pressure so you get the most pure water out of both membranes. With a V3 it's $670 instead of $699 - the $29 comes off in the cart.
What is the REACH-iT DASHBOARD?
A stand-alone in-line TDS meter and pressure gauge. You mount it where it's easy to see, so you always know your water quality.
Can I add more units later?
Yes. FLOW BLUE is modular. Add a third V1 CORE for the most pure water, great for pressure washers, solar panel robots and drones. You can also move units onto a trolley later.
Can I put V3 on a trolley?
Not as a pair. Two units on one trolley is too heavy to be practical. Each V1 CORE can go on its own trolley.
Which filter is right
for your water?
Check your tap water's TDS first. It drives your running costs.
Complete your setup
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REACH-iT TACTICAL WATER FED POLE
Our most popular pole - extends to 5 stories.€716,65
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RADIAL ROCKER BRUSH 14"
The brush that does the one-pass work.€316,60
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RADIAL HI-FLO Tube
75 ft / 22.9 m or 150 ft / 45.7 m.From €113,39
Parts & consumables for this system
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Pre-filter 6-pack
Pick the FLOW BLUE option.From €27,21
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Cartridges for DI Tank on FLOW Blue
For the DI stage.€26,31
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Square Connector for RO to DI on FLOW Blue
Joins the RO to the DI.€17,64
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Pure water out valve
€17,24
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