For cooling projects and spaces where a high level of air movement is required. The Airius Sapphire Series has been specifically developed to benefit cooling and high ceiling applications, delivering high velocity airflow to provide unmatched circulation and evaporative cooling. Its patented design provides powerful cooling while using a fraction of the energy of traditional systems. Trusted by top brands including Rolls-Royce, Ministry of Defence, The Range, Johnson Controls, Renault and Center Parcs, Airius sets the benchmark for destratification fan systems.
The Sapphire Series destratification fan delivers high-velocity airflow to optimise cooling comfort and destratification across a wide range of built environments. Using Airius’ patented laminar airflow technology, it amplifies airflow circulation and enhances evaporative cooling to reduce perceived temperatures — all while consuming minimal energy.
With capital costs up to 90% lower than air conditioning and energy use up to 10 times lower than traditional systems, it offers a cost-effective, high-efficiency alternative. When used alongside air conditioning, it can reduce running costs by approximately 25% by easing load. It is also around 20% more affordable than comparable large-bladed HVLS fans, with a compact, adaptable design that allows installation in more locations — without the spatial, structural, or clearance requirements often associated with these bulkier alternatives. This flexibility makes it ideal for retrofit projects, energy efficiency upgrades, or installations where space and operational budgets are tightly constrained.
Engineered for exceptional cooling and destratification performance, the Sapphire Series provides powerful, even, high-velocity airflow circulation in spaces with ceiling heights up to 32 metres.
Advanced airflow technology ensures air is distributed evenly, eliminating temperature gradients and creating comfortable, balanced conditions. Already widely used in warehouses, production areas, logistics hubs, sports facilities and exhibition centres, the Sapphire Series maintains stable comfort from floor to ceiling, improves air conditioning and HVAC efficiency and reduces energy demand across varied layouts. Ideal for public, commercial, industrial and mixed-use interiors, the Sapphire Series also integrates simply and seamlessly with new or existing systems.
For suspended or grid ceilings, explore our dedicated Suspended Series range.
Despite its powerful performance, the Sapphire Series destratification fan remains impressively lightweight and space-efficient. Measuring just 330 mm tall, 495 mm wide and weighing up to 12.7 kg, it avoids the bulk and complexity of traditional blade, box and HVLS systems, making installation straightforward in a wide range of settings.
This streamlined form simplifies installation compared to larger alternatives, offering high airflow output without the need for oversized ceiling clearances or heavy mounting infrastructure.
Its compact footprint and lightweight build ensure easy handling, positioning and relocation as operational needs evolve. With minimal visual impact and no requirement for heavy structural support, the Sapphire Series supports layout flexibility while maintaining consistent, high-performance cooling airflow, destratification and long-term energy efficiency.
Built for continuous operation in a variety of demanding environments, the Sapphire Series destratification and cooling fan is engineered with a robust PC/ABS resin housing, Impact Tested for durability and features a UL 94 5VA flame rating, assuring critical fire safety in compliance with strict industry standards.
With an IP44/54 rating, it’s well-protected against dust and moisture, supporting consistent airflow and long service life. With minimal maintenance requirements and dependable performance, the Sapphire Series offers long-term durability and reliability across a diverse range of applications.
For added protection in more demanding conditions, the Titan Series upgrade includes a reinforced, chemical-resistant housing for enhanced resilience.
Powered by advanced motors from leading manufacturers such as EBM Papst, the Sapphire Series destratification fan delivers continuous airflow for as little as £1.02 per day (based on an average UK electricity rate of £0.22 per kWh).
Consuming up to 90% less energy than traditional blade, box or HVLS fan systems, it provides long-term savings, lower carbon emissions and improved efficiency. When used alongside air conditioning, it reduces energy consumption by an average of 25%, easing system load, reducing wear and maintaining consistent comfort across large, open or varied interior environments.
Its low running costs also supports continuous use, helping to maintain indoor comfort, manage operational budgets and accelerate return on investment. This makes it especially valuable for deployment across multi-zone facilities, where predictable, low energy use and long-term cooling and climate cost control are essential to building-wide energy strategies.
The Sapphire Series destratification fan is designed for fast, flexible installation in both new and existing spaces, without the need for ductwork, structural alterations or specialist tools.
Lightweight and easy to handle, the unit can be suspended using standard chains and securely fixed via built-in mounting points. Built-in mounting points enable secure suspension and the unit can be mounted at any angle up to 90° from vertical for precise airflow direction, accommodating varied layouts and ceiling heights. Installation can be carried out by in-house teams, contractors or local electricians using our detailed Installation Guides.
For maximum convenience, a full Turn-Key Supply and Installation Service is also available, ensuring a smooth, professional fit with minimal disruption and powerful performance right from the start.
Airius destratification fans reduce heating and cooling costs by 35% or more. They efficiently recirculate warm air from the ceiling and cool air from the floor, balancing temperatures and optimising HVAC efficiency for year-round comfort and savings.
Our internationally-patented Multi-Vane Stator and Venturi Nozzle technology transfers rotational energy to create a slow-moving columnar laminar airflow. This innovative design increases throw distance and entrainment while reducing energy consumption.
All Airius products are proudly designed and built with premium components in the USA, undergoing rigorous testing to ensure the highest quality and reliability. This guarantees that Airius systems provide exceptional performance with robust durability.
Engineered with safety in mind, Airius fans can feature a 1.8m safety cable for added reassurance. Units are rated UL 94 5VA flame resistant (except Designer & Diamond Series) and include a built-in thermal cut-off, ensuring critical fire protection for buildings and occupants.
Our patented designs create a powerful cooling effect with low energy usage. Our Sapphire destratification fans can reduce your HVAC energy usage by as much as 90% for cooling and an average of 35% for heating.
With the appropriate array of Sapphire destratification fans, you can achieve a temperature control to an accuracy within 0-2 degrees.
Moving air encourages the evaporation of moisture from your skin, which in turns creates a cooling effect. This airflow can make you feel up to 6 degrees cooler on a 36°C day.
Airius fans use a highly efficient system to achieve this impressive impact on comfort. This means you can affordably improve conditions for workers and visitors without the noise or visual disturbance associated with large bladed fans or ducted systems.
While Sapphire destratification fans are effective in any environment that needs to limit heat, they are particularly effective in sports venues such as gyms, arenas, sports halls and studios.
Using a minimal amount of power, Sapphire fans use our smart technology to achieve a noticeable improvement to the comfort of players, performers and audiences. The subtle design means they blend in with your environment and do not add any of the noise or visual clutter created by traditional big blade fans.
With a centreline velocity of 2.9m per second and 14.9 newtons of force, Sapphire destratification fans can be configured to transform temperatures in spaces up to 250m2.
This makes the Sapphire series destratification fans ideal for a wide range of environments, from small workshops to vast sports arenas. Sapphire fans can be configured to suit the unique properties and challenges of your property.
While many of our customers use Sapphire destratification fans to improve the performance of their HVAC system, and to reduce costs, they can entirely replace air conditioning in some instances.
The supreme efficiency of Airius products, combined with their powerful performance, means they can make your environment more comfortable for a fraction of the cost of traditional air conditioning systems.
The Airius patented multi-vane stator and Venturi nozzle create a powerful column of air that can reach to the floor – even from high ceilings.
While traditional bladed fans churn the air around the ceiling, the Sapphire destratification fans create a laminar flow, rather than a turbulent flow. This creates a constant flow of air that eliminates hot and cold zones in your environment, without creating draughts or kicking up dust.
If your environment is too physically demanding for standard destratification fans, you can upgrade your fans to the Titan Series. These highly durable fans are designed to withstand knocks, shocks and corrosion.
Using ABS resin for the housing and internal stator blades, along with stainless steel for the fixings, Titan Series fans are ideal for industrial applications and any setting in which your HVAC equipment may be exposed to physical abuse or contaminants.
The Titan Series level of protection can be applied to any Airius fan Series, which means you can benefit from its enhanced resilience in the ideal form factor and with the optimal performance for your environment.
Sapphire destratification fans can be used with the Airius 1 AMP, 5 AMP and EC wall-mounted speed controllers. This allows you to customise your installation to gain maximum efficiency from your Airius system in any climate.
Airius engineers can help you evaluate your options and select the most efficient and effective fleet of destratification fans to lower your energy costs and improve comfort in any environment.
Ceiling mounted equipment can often present challenges when access is required for maintenance, cleaning and replacement.
In order to overcome this Airius supply a range of winch systems allowing units to be raised and lowered on demand remotely at the touch of a button.
Suitable for ceiling heights up to 33 metres and capable of supporting up to 100kgs, Airius winches include pre-wired terminals, disconnecting power during operation and reconnecting when raised back into place, as well as a safety locking mechanism providing additional security when at rest, even in the event of a power failure.
Airius destratification fans are designed to run 24/7, 365 days per year. By running constantly, they prevent the fluctuations in temperature that occur when stratification goes untreated.
When buildings are unoccupied for periods of time, Airius fans can be installed in conjunction with timers, integrated with a building management system (BMS) or used with wireless controls.
The Sapphire series is available in cool grey (PMS 2C), grey (PMS 432C) or black.
These subtle colour options help the Sapphire destratification fans to sink into the background. You might forget the fans are there, but you will always appreciate the constant improvement to comfort.
Sapphire series destratification fans are available with either PSC (permanent split capacitor) or EC (electronically commutated) motors from leading manufacturer EBM Papst. EC motors offer optimal operation at less than 100% speed.
All motor options offer incredible performance and efficiency, giving you years of cost savings while consuming low levels of energy.
For in-depth information, visit our FAQs page and explore all the Airius benefits, showcasing all the unique advantages of our fan systems.
Airius destratification fans offer a variety of controls and customisation options to meet your building's specific needs. With advanced control systems, custom features, and chemical-resistant upgrades, you can optimise performance and enhance aesthetics for any environment.
To get the full picture, explore the case study in detail.
Simple to Install In-House or Use Our Turn-Key Installation Service
Take Advantage of Our Market Leading 5-Year Fan Warranty
Confidence Assured with Our 120-Day Money Back Guarantee
View our products in action within a wide range of client installations and industry applications.
Discover the full potential of Airius destratification fans by downloading our detailed brochure below.
