Holyoake Air Management Solutions

CPSS Perforated Security Grille

SD20 Deflection Registers

DD20 Deflection Registers

DD32 High Velocity Deflection Registers

TLC Aluminium Curved Face Registers

TLC-SD Aluminium Curved Face Single Deflection Registers

TLC-EL Curved Blade Directional Registers

RL25 Return Air Curved Blade Half Chevron Louvre

RL23 Return Air Curved Blade Half Chevron Louvre

RLH Return Air Half Chevron Louvre

RLL25FR Eggrate Return Air Grille Hinged with Filter

EC125FR Return Air Louvre Hinged with Filter

RLP Perforated Return Air Grille

EC125 Eggcrate Return Air Grille

HI-35 Oblique Eggcrate Return Grilles

DG52 Door Relief Grille

OHL-D Drainable Louver

OHL-124 76mm Panel Weather Louver

OHL-102 100mm Panel Weather Louver

OHL-45 50mm Small Profile Weather Louver

OHL-34 40mm Small Profile Weather Louver

OHL-100WT 100mm Two Stage Weather Trap Louver

OVL-99 100m Vertical Weather Louver

OHL-DRC Drainable Closable Louver

OHCL-102 Closable Louver

OHCL-124 Closable Louver

OHL-KD100 100mm Knockdown Weather Louver

OHL-DR Louvered Doors

PHL Penthouse Louver

OHL-ROE Circular Louver

HCD-150 Airfoil Low Leakage Volume Control Damper

HCD-75 Small Profile Airfoil Volume Control Damper

IBD-FS Fire Seal Curtain Fire Damper

Spiro-Flex Flexible Duct

Spiro-Set Semi Rigid Aluminium Duct

Spiro-Loc Rigid Steel Duct