Features:

--Screw free with only a quick clip

--One-piece of fan&cover together, reflects more harmony.

--With thermostat, the fan can be freely activated through a fine tuning according to the operating condition in the enclosure and energy saving

--The slim design, with the minimal external projection(only 5mm) from enclosure

--Low noise level, high performance.

--No add-ons is required, standard Protection rating IP 44

Specification:

--Airflow volume 20 m3/h(50Hz); 25 m3/h(60Hz)

--Cutout dimension; 92x92mm square type

--Rated voltage: 230/115V AC 50/60Hz; 48/24V DC

--Outside dimension:116.5mm(H)x116.5mm(W)X52mm(D)