A: 1/2" ID tubing is what should be used.
A: This dolly has a brake on one of the wheels.
A: Just received mine and am disappointed it doesn't have a wheel lock/brake.
A: None of the DeVault Enterprises Plant Dollies have locking wheels.
A: No hole ensures there is no water residue which leaks on your hardwood floors.
A: I bought one with a hole to use with a heavy planter that I have on a concrete patio - the water from the pot's drainage hole can drip through the hole, rather than collecting in the dolly tray and having to be dumped. I also have one without a hole that I am using indoors, where I do not want water dripping through a hole and onto the floor.
A: Drainage. If you add to much water to your potted plants, the water runs out the bottom of the pot and would site on the dolly. The hole allows the excess water to move away from the pot and dolly.
A: I would assume it is for people who do not want to have to lift a heavy pot up and out of a saucer (which would be placed on top of the caddy) in order to drain the leftover water. Instead, the hole allows you to place a saucer underneath the caddy to be emptied after the water is done draining. In this way, the plant does not need to be lifted. Great Idea!
A: Water cannot drain out if you have an overflow.
|Brand||Devault Enterprises||Devault Enterprises||Wagner||Wagner|
|Name||12 in. Round HDPE Espresso Plant Dolly/Caddy with Hole||16 in. Dia x 4 in. H Black HDPE Hydro Plant Dolly/Caddy||4.5 in. H, 15.1 in. Dia Terra Cotta Large Round WPC Plant Caddy||22.8 in. Dia, 5.7 in. H Black Large Round MaxiGrip Wooden Plant Caddy|
|Weight Capacity (lb.)||500||500 lb||330 lb||661 lb|
|View Product||View Product||View Product||View Product|