Dyson TP7A Tower Air Purifier - White/Nickel | 419864-01

• Captures dust, allergens and H1N1 virus
• Removes 99.95% of pollutants as small as 0.1 microns
• HEPA filter: Glass fiber HEPA filter
• Airflow at max. setting: 290 l/s
• Amp diameter: 204 mm
• Base diameter with plate: 220 mm
• Product diameter (skirt): 220 mm
• Product diameter (shrouds): 220 mm
• 360° Glass HEPA and activated carbon filter
• Remote control

Product Features:

Automatically Senses and Captures Pollutants. Purifies and Cools You

Dyson purifiers combine intelligent sensing with an advanced filtration system that captures gases [2] and 99.95% of particles as small as 0.1 microns.[1] And only Dyson purifiers have powerful Air Multiplier technology to purify the whole room.[3]

Senses and Reports Automatically

Integrated sensors constantly analyse your air, while our unique algorithm cross-checks data every second. It diagnoses pollutants at a molecular level, displaying live results on the LCD.

Captures Gases and Ultrafine Particles

The HEPA H13 filter captures 99.95% of particles as small as 0.1 microns.[1] A layer of activated carbon also removes odours and gases including VOCs.[2]

Purifies the Whole Room

Only Dyson purifiers have Air Multiplier technology. It generates the circulation power to draw even distant pollutants into the machine, projecting purified air throughout the room.[3]

Fully Sealed to HEPA H13

In our latest purifiers, it's not just the filter that meets HEPA H13 standard, it's the whole machine[4]. So what goes inside, stays inside.

Cools You in Summer

In warmer weather, a powerful stream of purified airflow can cool you down.

Draught-Free Diffused Mode

Diverts airflow through the back of the machine. To purify, without cooling you.

Now 20% Quieter

Acoustically engineered to reduce turbulence, so it's 20% quieter than the previous model.

Oscillates Up to 350°

Adjustable oscillation projects purified air around the whole room.

For lighter sleepers. Monitors and purifies using the quietest settings, along with a dimmed display.

Easy Filter Care

The filter is quick and easy to change. With automatic filter-life notifications on the LCD.

Curved and magnetised to store neatly on top of the machine.

1. Tested for filtration efficiency at 0.1 microns (EN1822, ISO29463).

2. Gas capture rates may vary.

3. In maximum setting. Tested for air projection, purification coverage in a 81m3 room.

4. Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode at IBR US, for whole machine efficiency above 99.95%.

Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles[3] with activated carbon filter to remove gases and odours.

Remote control curved and magnetised to store neatly on the machine.

Fast, reliable nationwide delivery at Expert Irwin Electrical.

We deliver nationwide across Ireland between 3 - 7 business days depending on the product

Small Appliance & Tech Deliveries

• Delivery typically within 3–5 working days
• Delivery by local couriers, an Post, DPD, Primeline and GLS
• Tracking details will be updated on your order when available

Large Appliance Delivery

• Delivery typically within 3–7 working days
• Click & Collect is also available for Large Appliances
• Delivery times can be extended due to external couriers planning and routes
• Old appliance recycling available (WEEE compliant). We ask that your old appliance is uninstalled and ready to go

Need assistance? Our local store teams are available to help with delivery queries and aftersales support.

For full details, please see our Delivery Information page.

At Irwin Expert Letterkenny, we want you to be fully satisfied with your purchase. If for any reason you are not happy, you may return your item subject to the terms below. 

Returns 

We accept returns within 14 days of purchase. 

To be eligible for a return: 

• The item must be unused and in the same condition that you received it  
• It must be in the original packaging  
• A receipt or proof of purchase is required  

We reserve the right to refuse returns that do not meet these conditions. 

Faulty or Damaged Items 

If your item is faulty, damaged, or incorrect: 

• Please contact us as soon as possible  
• We will arrange a repair, replacement, or refund in line with your statutory rights  

Your consumer rights under Irish and EU law are not affected. 

Non-Returnable Items 

The following items cannot be returned unless faulty: 

• Personal care items (e.g. grooming products) once opened  
• Software, DVDs, or sealed items where the seal has been broken  
• Special order or customised products  

Refunds 

Once your return is received and inspected: 

• We will notify you of the approval or rejection of your refund  
• Approved refunds will be processed to your original method of payment  

Please allow 3–5 working days for the refund to appear in your account. 

Exchanges 

We only replace items if they are defective or damaged. Exchanges may also be offered subject to stock availability. 

If exchanging for a different product: 

• Any price difference will be charged or refunded accordingly  

Return Process 

To return your product, please contact or visit us: 

• Store: Irwin Expert  
• Address: Port Road, Letterkenny, Co. Donegal, Ireland  
• Phone: +353 74 912 9614  
• Email: info@irwinexpert.ie  

Our team will assist you with the next steps. 

Shipping Returns 

• Customers are responsible for return shipping costs unless the item is faulty or incorrect  
• Shipping costs are non-refundable  

We recommend using a tracked delivery service, as we cannot guarantee receipt of returned items.