Multiflow return inlet threated

MULTIFLOW SYSTEM

The eyeball has been marked with a series of \"knock-outs\" at 14, 20, and 25 mm, enabling the required flow to be selected at the time of installation.

Recommended max flow 4 m/sec., complies with EN 13451-1:

Ø 14 mm = >2.2 m3/h, Ø 20 mm = 4,5 m3/h, Ø 25 mm = 7 m3/h 2\" external thread, Ø 50 mm. Made in white ABS. Can be installed with wall conduits: 15658-15659. Grille slots are < 8 mm. Complies with EN 13451-1.

Complies with standards:
EN 16582-1
EN 16713-2