HL37NPr
Grating d 110mm/123x123mm/115x115mm with trap seal PRIMUS. Comes with lot cover
HL38N.1
Grating round d 110mm/stainless steel frame d 131mm/d 112mm with trap seal
HL38NPr
Grating round d 110mm/stainless steel frame d 131mm/d 112mm with trap seal PRIMUS
HL39.1G
Grating d 110mm/cast iron frame 150x150mm/137x137mm cast iron with trap seal
HL3910
Grating d 146 mm/ Stainless steel frame 145x145 mm/ Stainless steel grate 138x138 mm, System Klick-Klack