Tulo- ja ilmastointiyhteet 75 mm
Suitable for all BioBox modells for infilttration of purified water into the soil. Well D600 H 600, filter basket, lid D600. Also included are seals for in and venting connections, 90 degree angle D75, 1 m D75 pipe and air venting cap. When installing, under the well use gravel 5-16 mm large enough area on top of the filter cloth. See Drawings -