AstralPool fibreglass reinforced polyester drain 330 x 330 mm for concrete pools.
Finished with gel-coat.
ABS plastic grating with anti-solar radiation protection (also available with stainless steel grating, see related products).
With orifices < 8 mm.
Optional hydrostatic valve.
Outlet connection for gluing available in 4 diameters:
Ø 75 mm - Flow rate: 16 m³/h
Ø 90 mm - Flow rate: 22 m³/h
Ø 110 mm - Flow rate: 33 m³/h
Ø 125 mm - Flow rate: 43 m³/h
Maximum recommended flow rate according to EN 13451-1.