Inverted bottom drain 110MM – Easy to install – Aquaforte

Description du produit : Very convenient way to equip ponds without a bottom drain with a bottom drain with a 110 mm pipe! Fitted with a special 110mm elbow with a 32mm hole for bleeding to prevent vacuum from being present in the system. The hole can be used with a 32mm tube or a 25mm hose (a reducer to 25mm comes standard). The bottom drain has a PE bottom plate so that it cannot attach to the sheet by suction. Comes with a bag of gravel for ballast.