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Smart pressure boosting for every project
One integrated, electronically controlled family of booster sets that keeps water pressure constant to demand — from single flats to commercial buildings, wells and rainwater tanks.

Constant pressure

Energy efficient

Smart connectivity

THE CONCEPT

What makes ESYBOX different?

Every ESYBOX model shares the same underlying idea: a fully integrated, electronically controlled booster set rather than a separate pump, tank and control panel.

Constant pressure, on demand
An electronic frequency inverter continuously adjusts the pump to the required flow, keeping pressure stable at every outlet.
Fully integrated design
Pump, inverter, sensors, non-return valve and expansion vessel come in one compact housing — no extra tanks or panels to source.
Quiet, energy-optimised operation
Inverter control avoids unnecessary starts and draws only the energy the system needs, reducing both noise and running costs.
Smart monitoring, where supported
Selected models connect to the DAB H2D or DConnect apps for remote monitoring, diagnostics and configuration.
ESYBOX APPLICATIONS

Where can ESYBOX be used?

Not every ESYBOX model suits every application. Use this overview to see which family members are relevant to your project.

Residential pressure boosting
Flats, houses and small apartment buildings needing constant mains-fed water pressure.
POP MINI 3 ESYBOX
Commercial building pressure boosting
Larger buildings, hotels and multi-storey developments with higher demand and multi-pump sets.
MAX
Gardens & irrigation
Boosting pressure for garden taps, hose reels and irrigation systems.
MINI 3 KIWA DIVER
Rainwater utilisation
Drawing stored rainwater from a tank for appropriate non-drinking applications.
DIVER
Groundwater
Water extraction from wells and boreholes using a submerged, electronically controlled pump.
DIVER
Renovation & pump replacement
Replacing an old, noisy pressure set in a tight space without invasive works.
POP MINI 3
FIND THE RIGHT ESYBOX

Which ESYBOX do you need?

Five models cover the journey from a single flat to a commercial plant room. Explore each one below.

ESYBOX POP


DAB's smallest, lightest all-in-one booster — for flats and tight installation spaces.

122×209×225mm, 9kg

Plug-and-play, no accessories

H2D app control


Explore ESYBOX POP

ESYBOX MINI³


Compact, fully integrated set for homes up to three floors and a small garden.

3-impeller, extra-quiet design

Vertical, horizontal or wall mount

Wireless twin-pump option


Explore ESYBOX MINI³

ESYBOX


The original patented all-in-one booster, for houses and small apartment blocks.

Up to 6 floors / 9 apartments

Wireless sets of up to 4 pumps

EsyDock / EsyTank accessories


Explore ESYBOX

ESYBOX DIVER


The first electronically controlled submersible pump in the range, for wells, tanks and boreholes.

Integrated frequency inverter

DConnect Box 2 remote control

Also mounts as surface pump (DOC68)


Exploer ESYBOX DIVER

ESYBOX MAX


The commercial-scale evolution of ESYBOX, for larger buildings, hotels and hospitals.

Modular 2–4 pump sets

On-Site Assembly (OSA)

~20% energy saving vs. traditional sets


Explore ESYBOX MAX

H₂D


Smart water management for compatible ESYBOX systems, with remote monitoring and control through the DAB H2D platform.

Remote system monitoring

Alerts and diagnostics

Settings and system control


COMPARISON

Compare the ESYBOX range

ESYBOX POP ESYBOX MINI3 ESYBOX ESYBOX DIVER ESYBOX MAX
Primary environment Small flat Home + garden House / small block Well / tank / borehole Commercial building
Typical application 1–2 bathroom flats, renovation Homes up to 3 floors Houses, up to 9 apartments Groundwater, rainwater, irrigation Hotels, hospitals, multi-storey
Installation concept Plug-and-play, wall/floor Vertical, horizontal, wall Vertical, horizontal, wall Fully submerged (or surface with DOC68) Modular, on-site assembly
Pressure boosting Yes Yes Yes Yes Yes
Submerged installation Yes
Residential Yes Yes Yes Yes
Commercial Yes
Smart connectivity H2D H2D H2D DConnect DConnect
Compact residential

ESYBOX POP

The newest and most compact member of the ESYBOX Line: all of DAB's booster technology in a lightweight, fully assembled unit designed for flats and tight installation spaces.

Arrives fully assembled with rotatable fittings — no bulky or expensive add-ons needed
Designed for quiet operation, with a modular build for fast component replacement and servicing
Configured and monitored remotely through the DAB H2D app; winner of the iF Design Award 2025

Where it's installed: outdoors under IPX5 protection, in bathrooms for a power-shower boost, under kitchen sinks, or as a like-for-like replacement for an old, noisy pump after renovation.

View ESYBOX POP

Residential

ESYBOX MINI3

One of a kind: a small, completely integrated booster set that uses DAB's most advanced technology to hold constant pressure to demand, optimising energy use along the way.

New 3-impeller design gives a further reduction in noise over previous versions
Vertical, horizontal or wall installation, indoors or outdoors
Can be paired wirelessly with a second MINI3 for standby cover or doubled output

Suits: apartments up to three storeys, two bathrooms and around 50m² of garden — for drinking water, domestic use and light irrigation.

View ESYBOX MINI3

Larger residential

ESYBOX

The original patented, fully integrated electronic booster set that started the ESYBOX Line — built for houses and small apartment blocks with more demand than MINI3 is designed for.

Electronic frequency-controlled pressure boosting with full pump protection
Wireless sets of up to four pumps for multi-dwelling buildings
Modular EsyDock, EsyTank and EsyTwin accessories extend the installation

Suits: single houses or small apartment blocks up to six floors and around nine flats.

View ESYBOX

Submerged solution

ESYBOX DIVER

The first electronically regulated submersible pump in the range, combining an integrated frequency inverter with a remote-control interface: from water source to outlet in one system.

Integrated expansion vessel and NFC/PLC accessory connections — no extra cabling required
DConnect Box 2 comes as standard, monitoring up to four pumps over Wi-Fi
DOC68 kit allows the same pump to be installed above ground as a surface unit (IP68)

Suits: pressure boosting from wells and boreholes, garden irrigation, and reuse of stored rainwater.

View ESYBOX DIVER

Commercial

ESYBOX MAX

The natural evolution of the ESYBOX platform into commercial building services — a modular, professionally assembled booster set for larger installations.

On-Site Assembly (OSA): smaller, lighter packaging is built into its final form at the installation point
Modular configurations from two to four pumps, guaranteeing around 20% energy savings versus comparable traditional sets
Monitored and configured remotely via the DConnect app; ESY I/O module for building management integration

Suits: buildings up to around ten storeys, mid-sized hotels and hospitals.

View ESYBOX MAX Talk to a specialist

DIGITAL WATER MANAGEMENT

Smarter water management

Selected ESYBOX models connect to a DAB monitoring app. Compatibility varies by product — check the model before assuming a feature applies.

H2D app
Configure pressure settings, view live status, receive alerts and diagnose issues remotely.
Available on: ESYBOX POP, ESYBOX MINI3, ESYBOX
DConnect app
Cloud-based monitoring of pump status, history and remote parameter changes for submersible and commercial sets.
Available on: ESYBOX DIVER (via DConnect Box 2), ESYBOX MAX
Built-in wireless connectivity
No separate gateway or modem is required — supported models connect directly to Wi-Fi.
Availability varies by model — confirm before specifying
Fast, tool-light commissioning
POP and MINI3 arrive fully assembled with rotatable connections, reducing on-site fitting time in tight spaces.
Available on selected ESYBOX solutions
Modular servicing
Components on POP, MINI3, ESYBOX and MAX can be replaced independently, cutting downtime and service cost.
Available on selected ESYBOX solutions
Wireless multi-pump sets
MINI3 and ESYBOX pair wirelessly for standby cover or extra capacity, without additional cabling.
Available on selected ESYBOX solutions
Cable-free accessory connection
DIVER's NFC and PLC technology lets float switches and level sensors be added without extra wiring.
Available on ESYBOX DIVER
On-Site Assembly
MAX ships in smaller packaging and is finished on site, solving access problems in narrow corridors and doorways.
Available on ESYBOX MAX
Remote diagnostics
H2D and DConnect let installers check status and troubleshoot before travelling to site.
Available on selected ESYBOX solutions
SELECTION GUIDE

Which ESYBOX should I choose?

A quick navigation aid to point you toward the right family member — not a substitute for hydraulic sizing.

1
Where will it install?
Inside the building, in a well or tank, or a commercial plant room?
2
What's the application?
Residential, irrigation, groundwater or commercial building services.
3
What scale?
Single flat, standard home, larger residential block, or commercial building.
4
Suggested model
POP or MINI3 (small), ESYBOX (larger residential), DIVER (submerged), MAX (commercial).
Final pump selection should be based on the required flow, pressure, installation conditions and system design. Contact Bosta if you need support selecting the correct solution.

Need help selecting the right ESYBOX?

Our specialists can help identify the correct DAB solution based on your application, water source, required flow and pressure, and installation conditions.

Frequently asked questions about ESYBOX

A family of fully integrated, electronically controlled pressure-boosting solutions from DAB, covering compact residential, larger residential, submerged and commercial installations.

ESYBOX POP suits small flats, ESYBOX MINI³ suits homes up to three floors, and ESYBOX suits larger houses or small apartment blocks up to nine flats.

MINI³ is DAB's compact solution for smaller homes and gardens. ESYBOX offers the same integrated technology at a larger scale, suited to houses and small apartment complexes, and supports wireless sets of up to four pumps.

ESYBOX DIVER is designed for submerged installation in wells, boreholes or tanks, for pressure boosting, irrigation, groundwater extraction and rainwater reuse.

ESYBOX MAX is the model built for commercial building services, offering modular multi-pump configurations for larger installations such as hotels and hospitals.

Yes. Every model in the range uses an electronic frequency inverter to keep pressure constant according to demand.

POP, MINI³ and ESYBOX connect to the DAB H₂D app. ESYBOX DIVER and ESYBOX MAX connect via DConnect. Always confirm compatibility for the specific unit being specified.

ESYBOX MINI³ and ESYBOX DIVER both list gardening and irrigation as supported applications.

Use the selection guide above as a starting point, then confirm the final choice against required flow, pressure and installation conditions — or contact Bosta's specialists for support.