A gama Grana and eacute; constitu and iacute;da por filtros laminados em and nbsp;poli and eacute;ster em cor met and aacute;lica com v and aacute;lvula lateral de 6 vias, tampa transparente com parafusos e and nbsp;man and oacute;metro.

Available in 4 sizes (500mm, 600mm, 750mm, 900mm). Ideal for all types of in-ground pools of small, medium and large sizes and otilde;es and nbsp;(can be used in both private and public pools).

Includes:

6-way lateral valve.

Robust base that guarantees easy installation; and the attilde;o is safe and accessible.

Standard transparent cover with screws and pressure gauge.

Taxa de filtragem 50 m and sup3;/h/m and sup2;.