UltraZap pond PVC pipe is sold per metre, so you buy exactly the length a run needs — from 16mm air and top-up lines up to 250mm drains and returns. Cut it, glue it and build plumbing that suits your flow: the larger diameters handle a koi pond, while the smaller sizes cover an aquarium sump or a fish tank stand.

Good to know:
– Diameters: 16, 20, 25, 32, 50, 63, 75, 90, 110, 160 and 250mm
– Classes from Cl.16 down to Cl.6; 110mm also in CD 2.2mm and 3mm wall
– Colours: black, black/blue, white, and 50mm ABS black
– Sold per metre — buy only the length you need