【Size】Stainless steel filter head size is height 41mm, diameter 30mm, DN20, thread outer diameter 25mm. PVC joint with an outer diameter of 1 inches (you can insert and connect a 3/4" PVC DN20 water pipe)
【Easy to install】DN20 inch stainless steel filter,The PVC joint has a diameter of 1 inches and can be inserted to connect DN20 inch PVC water pipe.
【Widely applicable】Filters are applied to swimming pools, fish tanks, pools, water pumps, wells, etc.