I picked up a couple of these cheap and simple but effective hose holders from a local online retailer about a month ago. Maybe nothing revolutionary but I've found them very useful and reliable during water changes or filling/draining tanks:
Handy dandy Hose holders
- Thread starter islandguy11
- Start date
I got them for 65 Thb (about US$2) from a local site, Thai Aquarium Center but I doubt they ship overseas. Anyway I just found the same product on Amazon Canada for $7.95 (CND): https://www.amazon.ca/Aquarium-Hose-Holder-Maintenance-Encourages/dp/B01MZB6H7Z