TwisterCeilingSwirlDiffuser600x600 32adj,16fixedblade 48slot - Swirl Diffusers - TWSA648

Buy TwisterCeilingSwirlDiffuser600x600 32adj,16fixedblade 48slot TWSA648 Online - Swirl Diffusers - 2 - NZ Depot Trade
-36%
Roll over image to zoom in
Click to open expanded view

$402.98$626.98 (-36%)

Price Match*

In stock

Discount per Quantity

QuantityDiscountPrice
1 - 40%$402.98
5 - 98%$370.74
10 - 1912%$354.62
20 +18%$330.44
Purchase & earn 403 points!
SKU: TWSA648 Categories: , , Tags: , , Brand:

⚠️ Important Compatibility Notice

Please double-check the required specifications with your qualified technician or installer prior to ordering. Due to the technical nature of this product, incorrect orders cannot be exchanged, replaced, or refunded. Thank you for your understanding.

Professional HVAC Component: TwisterCeilingSwirlDiffuser600x600 32adj,16fixedblade 48slot

You are viewing the TwisterCeilingSwirlDiffuser600x600 32adj,16fixedblade 48slot (SKU: TWSA648). A professional-grade component from the Swirl Diffusers series, engineered for New Zealand’s residential and commercial ventilation systems. Sourced directly from our trade supply chain for NZ Depot.

⚠️

Technical Verification Required

Ventilation components require precise sizing. Please verify that this TWSA648 model matches your system’s diameter and connection type (e.g., Big End vs Small End) before ordering.

Key Specs:
Category: Swirl Diffusers
Type: Metal Swirl & Twister Ceiling

Product Specifications

The TWSA648 adjustable Twister (TWSa) swirl diffuser is designed to deliver high-performance air distribution with excellent entrainment and occupant comfort. Constructed from pressed steel with PVC components, the diffuser features adjustable blades that allow the air pattern to be modified for precise airflow control. It provides high air change rates and stable performance in both cooling and heating applications.

Application

Ideal for commercial and industrial HVAC systems requiring variable or constant air volume (VAV/CAV) operation. Suitable for use where adjustable air patterns are required, such as offices, retail spaces, and high-ceiling areas. The diffuser can be used for supply or extract air, with mounting heights from 2.6 m upwards.

Features / Benefits

  • High-induction ratio swirl diffuser designed for VAV/CAV systems
  • Adjustable blades for precise airflow control
  • Suitable for cooling and/or heating with temperature differences up to 11 degrees celsius; Constructed from pressed steel (1 mm thick) with PVC components
  • Can be used for supply or extract air applications
  • Available with top or side entry cushion boxes, with or without acoustic insulation
  • RAL colours available
  • Low noise operation and high air volume capability
Flow Rate, L/s 100 125 150 200 250 300
Total Pressure Loss, Pa 7 9 13 25 50 90
90Noise Level, dB(A)

Additional information

MPN

Application

Material

Shape

Colour

Finish

Reviews

0.0
Based on 10 reviews
5
60
60%
4
40
40%
3
0%
2
0%
1
0%

  1. Billy –

    nzdepot’s attention to detail reflects in the quality of their offerings.

    (0) (0)

  2. Alison –

    Wonderful overall

    (0) (0)

  3. Grace –

    Very happy with service purchase

    (0) (0)

  4. Richard –

    Great value item quality

    (0) (0)

  5. Leonie –

    Very satisfied customer

    (0) (0)

  6. Sally –

    Highly satisfied item purchase

    (0) (0)

  7. Beau –

    Superb product quality

    (0) (0)

  8. Ian –

    Superb product service buy

    (0) (0)

  9. Jacqueline –

    Wonderful product experience quality

    (0) (0)

  10. Donald –

    nzdepot delivers on its promise of excellence – consistently.

    (0) (0)

Only logged in customers who have purchased this product may leave a review.

Main Menu