GRILLES AND DIFFUSERS

ANTI DOWN-DRAFT COWL

These cowls are fitted with stainless steel bird mesh, ideal for wood burning fires.

Contact us with your size requirements.

ROTARY CHIMNEY COWL

Stainless steel wind driven ventilator head, aids efficient ventilation in your home.

Contact us with your size requirements.

ALUMINIUM ROOF COWL

Used on roof to prevent rain entering into HVAC system. Sizes from 150mm to 350mm

WEATHERPROOF COWL

Suited for external use with stainless steel finish and fitted with mesh insect screen. Available in 150mm / 200mm and round options.

ROOF COWL AND FLASHING KIT

This convenient kit is ideal for through roof ventilation projects – includes galvanised roof cowl, roof flashing to suit tube and trade grade metal sealant.

Available in 150mm / 200mm

4-WAY LOUVRE GRILLE

Angled louvre blades provide excellent airflow in a 4-directional pattern, allowing even air flow distribution throughout the room.

SWIRL GRILLE

Swirl design provides efficient air diffusion by moving airflow in a circular pattern close to the ceiling.

HINGED FILTER GRILLE

Installed at return vents to pre-filter dust and other particles, filter core can be easily replaced.

WEATHERPROOF LOUVRE

Lightweight aluminium grilles fitted with mesh screen.
Also available with brushed satin finish.

ROUND DIFFUSERS

Adjustable centre cone allows control of air flow.

Sizes from 125mm to 300mm

ECO ROUND DIFFUSER

Securing clips on the neck allow easy installation, no screws required, just twist into place.

Available in 150mm and 200mm

ROUND DOWN-JET DIFFUSER

Adjustable centre knob allows control of airflow with damper to regulate air flow.

Available in 150mm and 200mm

JET NOZZLE DIFFUSER

Adjustable centre cone allows easy control of airflow.

Contact us with your size requirements.

EGGCRATE EXTRACT DIFFUSER

Internal grille for air intake and extraction. With spigot on rear for connection to ductwork.

Sizes from 100mm to 200mm

FIXED LOUVRE

Tapered neck allows direct connection to ductwork.

Available in 150mm

DOUBLE DEFLECTION GRILLE

Aluminium grille with adjustable blades.

Contact us with your size requirements.

EGGCRATE GRILLE

Aluminium grille lattice face presents a large free area, providing maximum air flow with minimal noise.

Contact us with your size requirements.

G/S GRILLE BOXES

Side/ top entry grille boxes made to order. Can be fitted with duct liner on request.

Contact us to discuss your requirements.

PLASTIC ADAPTORS

Plastic grille adaptors in a range of sizes from
150SQ – 600SQ.

Contact us to discuss your requirements.