Clever Bloom

Why FlowEASY

Retrofit without disruption

Two 80mm wall holes. No ducts. One hour install.

Enthalpy heat recovery

Recovers heat and moisture. 91% at lowest speed.

3 simple speed settings

Night (8 m³/h) · Standard (15) · Boost (30).

Triple-filter air quality

F7 + G4 + G2 filters remove pollen, dust, particles.

Manual control only

IR remote — no WiFi, no app, no dependencies.

Proven condensation control

Continuous gentle air exchange prevents mould.

Ultra-quiet night mode

17.5 dB(A) — imperceptible at night.

Budget-friendly entry

Most affordable Helty model. Proven Italian build.

Extract

Warm, stale, humid air is drawn out of the room continuously and gently.

Recover

The enthalpy core transfers up to 91% of the heat — and moisture — to the incoming stream.

Supply

Filtered fresh outdoor air enters already tempered, so the room stays warm and comfortable.

Coverage 20 m² Sized for single rooms up to roughly 20 m² — bedrooms, home offices and classrooms. One unit per room; no ducting between spaces.

Airflow 30 m³/h Three selectable speeds — night (8 m³/h), standard (15) and boost (30) — set by hand on the remote. Simple, predictable ventilation.

Heat Recovery 91% Enthalpy counter-flow exchanger recovers up to 91% of the heat and moisture too — keeping rooms warm and humidity balanced. Efficiency ranges 91% down to 78% at boost.

Acoustic 17.5 dB(A) 17.5 dB(A) sound pressure in night mode — imperceptible while you sleep. Rises to 33.5 dB(A) only at full boost.

Control IR remote Manual only — a battery IR remote and on-unit LED panel handle on/off and the three speeds. No WiFi, no app, nothing to depend on or update.

Filtration F7 + G4 / G2 Intake ePM2.5 65% (F7) plus Coarse 90% (G4); extract Coarse 70% (G2). Captures pollen, fine dust and PM2.5. The panel flags filter changes automatically.

Electrical 2–11.5 W 230 V single-phase, 50 Hz. Just 2–11.5 W across the three speeds, 0.1 A max current. Runs on a standard socket circuit.

Dimensions 339×467×144 339 × 467 × 144 mm (W × H × D), 7 kg — the lightest HELTY unit. Two Ø80 mm wall cores, no ductwork, fitted in under an hour. Mounts horizontally or vertically.

Energy A+ Energy efficiency class A+/B/E across cold, temperate and warm climates. SEC -61.9 / -27.8 / -5.6 kWh/m²a.

Certification EN 13141-8 Tested and certified to UNI EN 13141-8, the European standard for ductless dual-flow room ventilation units. Order code 1VMC02025.

IR remote + panel

Battery IR remote and on-unit LED panel for on/off and the three speeds. Everything you need in the box.

Night function

Drops to 8 m³/h at 17.5 dB(A) for silent overnight ventilation, then back to your chosen speed.

No WiFi, no app

Nothing to connect, update or troubleshoot — ideal for rentals, classrooms and anyone who wants it to just work.

01 Step 1: Phone chat Room size, preferred speed settings, questions.

02 Step 2: Fit day Engineer drills cores, mounts unit, tests. 45 mins.

03 Step 3: How-to-use Remote control demo. Filter maintenance schedule.

04 No survey day Checks done at fit appointment.

Included in the kit

Card with QR-code digital manuals
Installation template (FlowEASY/PLUS MY25)
MVHR intake & extraction filters (F7 + G4 / G2)
2 × white external grilles
2 × air ducts (Ø80 mm, 500 mm)
Wall mounting kit
IR remote control with batteries

Optional accessories

Spare IR remote control — 4VMC00000900
ePM2.5 (F7) + G4 filters ×10 — 2VMC00000098
Activated carbon filters ×10 — 1VMC99772
White external grilles Ø80 mm — 1PVCMC000020
Weak-wall fixing plate MY25 — 1VMC99216

Filter alert

The panel signals when filters need checking. Coarse filters can be vacuumed; fine filters are swapped.

Easy access

The front cover opens by hand — no tools — to reach both intake and extraction filters.

Maintenance-free core

The enthalpy exchanger needs no servicing across its life. Keep grilles clear and you're set.

Replacement filters

Intake — ePM2.5 65% (F7) + Coarse 90% (G4)
Extraction — Coarse 70% (G2)
Activated carbon filters (F9 + G4/G2) ×10

FlowEASY Enthalpy

Why FlowEASY

Extract

Recover

Supply

Simple, manual, dependable

Installation

What's in the box

Simple to live with

Pricing

Technical specifications

Works with

Installed by CleverBloom

About products

Heading 1

Heading 2

Heading 3

Heading 4

Heading 5

Heading 6

Request a Service

Ready for a better building?