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Flowair Slim

Commercial Air Curtain

The Flowair Slim is a high-performance commercial air curtain designed for businesses that demand quiet, efficient door protection without compromising on aesthetics. Ultra-slim in profile and whisper-quiet in operation, it creates an invisible barrier that stops cold draughts, insects, dust, and pollutants from entering your premises, while keeping heating and cooling energy inside where it belongs.

KEY FEATURES

built-in motion sensor

Built in motion sensor

Multiple air curtain options

Multiple door widths

multiple heat sources

Ambient, electric, or LPHW

aesthetically pleasing design

Ultra-slim profile

whisper quiet operation

Whisper-quiet operation

Easy installation

Easy installation

PRODUCT OVERVIEW

The Uk's Leading Slim-Profile Air Curtain

The Flowair Slim is designed for businesses that need effective door protection without the bulk of traditional air curtain units. Its ultra-slim profile integrates seamlessly above doorways in retail shops, offices, restaurants, hotels, and light commercial entrances, delivering serious performance in a discreet, low-profile package.

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By maintaining a consistent indoor climate, the Flowair Slim reduces the load on your heating and cooling systems, lowering energy bills and improving comfort year-round. It creates an invisible barrier at the doorway that prevents cold draughts, insects, dust, and pollutants from entering, while keeping conditioned air inside where it belongs.

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Running quieter than a normal conversation, the Flowair Slim won't disrupt customers, staff, or patients, making it an excellent choice for noise-sensitive environments such as showrooms, clinics, pharmacies, and boutique retail.

Flowair Slim Commercial Air Curtain

CONFIGURATIONS

Flowair Slim Commercial Air Curtain

Available Lengths & Heating Versions

The Flowair Slim is available in three lengths (1m, 1.5m, and 2m) and three heating versions to suit your building and installation requirements. This range of configurations makes it one of the most versatile commercial air curtains available in the UK.

  • LPHW (Low Pressure Hot Water) heat exchanger, ideal for buildings with existing hot water heating systems

  • Electric heat exchanger, a flexible, self-contained option requiring no water pipework

  • Ambient (unheated), perfect for climate-controlled environments where door separation alone is the priority

  • Available in 1m, 1.5m, and 2m widths to suit standard commercial door sizes

  • Horizontal over-door or vertical side-mounted installation

KEY BENEFITS

Why Choose Flowair Slim?

The Flowair Slim isn't just an air curtain, it's an energy-saving investment. Here's what sets it apart from the competition.

built-in motion sensor

Built-In Motion Sensor

An integrated motion sensor automatically activates the unit when someone approaches the doorway. No need for separate sensors or additional wiring, reducing installation complexity and cost.

whisper quiet operation

Exceptionally Quiet

With noise levels below typical conversation, the Flowair Slim won't disrupt customers, staff, or patients. Perfect for showrooms, clinics, pharmacies, and boutique retail environments.

aesthetically pleasing design

Sleek Modern Design

The ultra-slim profile complements contemporary commercial interiors without the bulk of traditional air curtain units. It integrates discreetly above any standard doorway.

energy savings

Energy Savings

By maintaining a consistent indoor climate, the Flowair Slim reduces the load on your heating and cooling systems, lowering energy bills and improving comfort year-round.

optional T--Box controller

T-Box Controller

Integrates seamlessly with the Flowair T-Box controller for remote management, scheduling, and settings adjustment from a single interface, ideal for multi-unit and larger commercial sites.

simple installation

Flexible Installation

Supports both horizontal over-door and vertical side-mounted installation, giving installers the flexibility to work with almost any door configuration or architectural constraint.

APPLICATIONS

Ideal For These Environments

The Flowair Slim is designed for commercial entrances where aesthetics and quiet operation are as important as performance.

retail unit air curtain

Retail Shops

High-street and boutique entrances

office air curtain

Offices

Reception areas and lobby entrances

restaurant air curtain

Restaurants

Dining entrances and terraces

pharmacy air curtain

Pharmacies

Quiet, clean entrance control

hotel air curtain

Hotels

Guest-facing lobby entrances

showroom air curtain

Showrooms

Vehicle and product displays

TECHNICAL DATA

Specifications

Model

Flowair Slim

Available Lengths

1.0m / 1.5m / 2.0m

Type

Air Curtain

Controller

Not needed / T-Box Compatible

Heat Source

Electric / LPHW / Ambient

Noise Level

Below Conversation Level

Mounting

Horizontal / Vertical

Suitable For

Commercial Entrances

Motion Sensor

Built-in

Max. Heat Output

29.3kW

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Need Help Choosing?

Book a free site survey and our team will recommend the right air curtain for your entrance, building type and budget.

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