Bottom 1.05″✅ 32mm✅ Cone Distributor Basket Strainer Screen Riser Tube Glued-On✅
Lower distributor 32mm, 0.25mm slots with the Riser Tube glued in. Lower distributor 3/4″, 0.25mm slots with the Riser Tube glued in. Your old distributor pipe can usually be a guide to the length or height your new pipe will need to be( And it must be Touching the Bottom of the Tank ).