- Joined
- Aug 15, 2017
- Messages
- 265
- Reaction score
- 58
- What state or country do you live in
- New York
It looks like you use a gravel pump or whatever you may call it - but can you move continuously or do you need to do it as the guy in this video below does it? He basically puts the vacuum in one spot, lets it suck, cuts off flow, picks up, and moves to the spot next to it. Rinse and repeat until entire tank floor has been covered. Seems like it would take incredibly long that way.





