![TROX Ceiling mounted units with HEPA filter and diffuser face](https://www.melvinthong.com.sg/wp-content/uploads/2020/12/Group-42@2x.png)
TROX Ceiling mounted units with HEPA filter and diffuser face
![TROX Bag in bag out filters (BIBO)](https://www.melvinthong.com.sg/wp-content/uploads/2020/12/Group-45@2x-1.png)
TROX Bag in bag out filters (BIBO)
![TROX filter, many different models, sizes, and grades.](https://www.melvinthong.com.sg/wp-content/uploads/2020/12/Image-24@2x.png)
TROX filter, many different models, sizes, and grades.
![TROX active chilled beams](https://www.melvinthong.com.sg/wp-content/uploads/2020/12/Image-25@2x.png)
TROX active chilled beams
![TROX passive chilled beams](https://www.melvinthong.com.sg/wp-content/uploads/2020/12/Group-46@2x.png)
TROX passive chilled beams
![TROX high-capacity chilled beams, up to 27kw cooling](https://www.melvinthong.com.sg/wp-content/uploads/2020/12/Group-47@2x.png)
TROX high-capacity chilled beams, up to 27kw cooling
![TROX multiple service active chilled beams](https://www.melvinthong.com.sg/wp-content/uploads/2020/12/Image-28@2x.png)
TROX multiple service active chilled beams
![TROX AHUs, suitable fort high capacity, high specifications app.](https://www.melvinthong.com.sg/wp-content/uploads/2020/12/Group-48@2x.png)
TROX AHUs, suitable for high capacity, high specifications proj.
![TROX TCG heavy duty grilles for prisons and high security areas.](https://www.melvinthong.com.sg/wp-content/uploads/2020/12/Image-30@2x.png)
TROX TCG heavy duty grilles for prisons and high security areas.
![TROX round swirl diffuser for high ceiling height > 4m](https://www.melvinthong.com.sg/wp-content/uploads/2020/12/Group-43@2x.png)
TROX round swirl diffuser for high ceiling height > 4m
![TROX VD swirl diffuser for high ceiling > 4m height, & high airflow](https://www.melvinthong.com.sg/wp-content/uploads/2020/12/Group-49@2x.png)
TROX VD swirl diffuser for high ceiling > 4m height, & high airflow
![Trox Round Floor Diffusers, 3 Sizes, Dia 150;200 & 250mm](https://www.melvinthong.com.sg/wp-content/uploads/2020/12/Group-44@2x.png)
Trox Round Floor Diffusers, 3 Sizes, Dia 150;200 & 250mm
![TROX chilled ceiling](https://www.melvinthong.com.sg/wp-content/uploads/2020/12/Group-50@2x.png)
TROX chilled ceiling
![TROX heavy duty industrial damper for metro; road tunnel and marine...](https://www.melvinthong.com.sg/wp-content/uploads/2020/12/Group-51@2x.png)
TROX heavy duty industrial damper for metro; road tunnel and marine proj.
![TROX marine/offshore fire dampers, certified by ABS and Lloyds](https://www.melvinthong.com.sg/wp-content/uploads/2020/12/Mask-Group-32@2x.png)