Hose pipe Extension

hosepipe joining straight, from gravel cleaner to hose pipe, stops using buckets, I use for water changes

pipe internal diameter 12 mm approx, made it 80 mm long so I can cut off what I don't need

hosepipe from screwfix
gravel cleaner from pets do bugger all or at home if you like them

I also use a bit of aqua sealant to seal pipes and slide on easier
cure for 24 hours before use