Complete bottom drain with aeration lid
[SC280]

Bottom drain (“heavy duty”) with a rubber membrane dome (type 1) for the aeration of ponds. Diameter of the dome is 38 cm (air
membrane Ø34cm). Recommended air flow is ± 20 ltr per metre water depth. Type 2 is a “free standing unit” aerator. Type 3 is an
aerated dome to fit on existing bottom drain.

NOTE: you can use the aerated dome on every bottom drain! The pipe connection to connect it to the dome is 50mm and 48,3 mm
(English 1½ inch). Air hose adaptor 9mm.