Asymm diffuser Narrow, EL Pro, 4ft, set of 6

This accessory diffuser is designed to work with the MARTIN EL Pro series 4 ft fixture. Its part number is MAR‑90570021 and is labelled as the “Asymmetrical diffuser Narrow, EL Pro, 4 ft”. It is used to alter the light output of the EL Pro fixture by providing a more focused asymmetric beam distribution.

Features

• Designed specifically for the EL Pro 4‑ft fixture as an accessory diffuser for narrow asymmetrical light spread.

• Material and build: Polycarbonate finish diffuser element, intended for durability in architectural or exterior‑lighting applications.

• Provides a narrow asymmetrical beam pattern (as opposed to wide) for more controlled lighting of surfaces, facades or features where light spill needs to be limited.

• Compatible with EL Pro 4 ft fixtures: intended as an added optical accessory rather than standalone fixture.