D290mm - Liner Bottom Drains

D270mm background with flat grillLower output of 11?2 and 2 side. Built totally in ABS, white. Lateral output with the possibility of installing a buffer for tinning tests. Lower output with buffer and possibility of mounting hydrostatic valve (code: 00277) and drainage tube (code: 21581). Aspiration grill Ø 250 mm. Maximum flow: 13 m3/h.D200mm bottom drain with antivortex grill (concrete or liner)Made of white ABS material. 2 side output and lower 11?2 . Lower output covered with a semi-cut, which allows you to open according to the needs. POSSIBILITY OF DRAINING TUBE ASSEMBLY (CODE: 21581). Maximum flow: 11 m3/h.D200mm background with flat grid (concrete or liner)Made of white ABS. 2 side output and lower 11?2 . Lower output covered with a semi-cut, which allows you to open according to the need. Maximum flow: 11 m3/h.Square bottom drain with flat grid (concrete or liner)210 x 210 mm drain with Square ABS GRILH 175 x 175 mm, 2 side output. Body and grill in ABS, white. Grill fixation through screws. Maximum flow: 13 m3/h.D290mm background, Parker model for liner2 side output and lower 11?2 '. Special Liner Pools. Made fully in stainless steel screws and adhesive joints of synthetic material. Side output with the possibility of installing a buffer for stanching tests. Lower output with buffer and possibility of mounting hydroestatic valve (code 00277) and drainage tube (code: 21581). 0.5m/s aspiration speed. Recommended maximum flow of 13 m3/h. When mounted in the background allows a total leakage.