20mm Black Poly Irrigation Risers (M x M) Discover the unbeatable durability and flexibility of our 20mm Black Poly Risers (M & M). Designed to enhance the efficiency of your irrigation system, these UV-stabilized risers are the ultimate choice for reliability. Experience effortless installation and ease of use with their lightweight design and customizable length. Easy to install UV stabilised Lightweight Customised length Easy to trim to required length
