The Holyoake range of louver return grilles provides both curved blade and perforated face options.
RL
Return Louvered Grilles
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Four blade styles and one perforated face option is available:
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RL-25 with fixed curved blades on 12.5mm centres with a 30° pitch.
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RL-23 with fixed curved blades on 20mm centres with a 30° pitch.
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RLH with fixed blades on 20mm centres with a 45° pitch.
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RLW with fixed blades on 29mm centres with a 45° pitch.
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RLP perforated face return.
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Louver blades are available as either parallel to the long dimension or parallel to the short dimension.
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Available with the Removable Core (RC) frame system to enable ease of access to the grille and duct for cleaning and maintenance purposes.
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Filter Return (FR) is also available as an alternative to the RC frame system which comprises a hinged subframe, fastened by a thumb clip.
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Rear optional Opposed Blade Damper (OBD) for airflow control screwdriver operated from face of register.
