Premium Hot Tub Spa Floater Dispenser | 13 Adjustable Flow Settings

Great price great value. It works in my hot tub. I replace it about every three years. They last a long time if you take care of them.

Picked this up because I needed a floater that could actually hold up in a hot tub without tipping over or dumping way too much bromine at once. This one’s been solid. The adjustable vents make it really easy to dial in the right amount, and it stays closed even when the pump kicks on. I use 1" bromine tablets, and it holds plenty without needing constant refills. The build feels a lot sturdier than the cheap ones that crack after a couple of months. It just floats, does its job, and I don’t have to mess with it every day. Exactly what I wanted — drop it in and forget about it.

In the past I made a plastic bottle with holes in it, added a few rocks for bottom weight and this seemed to work OK but not like this gadget that I thought I would try. This dispenser is perfect for my small 120 gallon hot tub.

Really, my only complaint about this unit is that the weighted bottom cap fell from a height of about 2 foot and cracked fairly badly. Now the inside is starting to rust and spill out. I realize it was my fault for dropping it, but I was surprised that such a light impact would damage it so badly. I feel like a better plastic could have been used there, however.... on the whole, I like this thing. It was a good price and it has done a good job of keeping my hot tub well sanitized.

This is perfect for maintaining a consistent concentration of chlorine or Bromine 24/7 in a hot tub. Just fill it and forget it. It is durable in design, floats without water leakage, and even has a gauge to adjust for the size and water content (gallons) of the tub. It's small and allows you to fill it, and its good for weeks.

THE BEST ACCURACY EVER! This is gonna be short, but I’m telling you guys I’ve bought about 10 different floats and none of them had enough accuracy for my small 200 gallon hot tub. This is the only one that allows me to close the airflow low enough for my Jacuzzi and it’s small enough. Don’t waste your time looking for a different one. I already did that.

Easy to use and works well

I use this for our hot tub and highly recommend it. It makes keeping the proper bromine levels super easy. One thing I love is that how much of it is open to the water can be adjusted, which controls the rate that the bromine is released into the water(I'm sure it would work with chlorine as well), and thus helps set the equilibrium bromine levels for the system. When I first started using it I had to make one or two adjustments to get it to the level that I wanted, but now it is just right. It just makes the maintenance so much easier. One thing to be aware of is there is a sticker on the side that we didn't take off, and that was a mistake as it rubbed along the side of the hot tub and started disintegrating into the water. So make sure you take that off first, but that doesn't stop me from thoroughly recommending this product!

The product took a while to arrive. Seems reasonable quality compared to other similar types. I bought this because it says it is much more adjustable and can be used in pools and spas. I installed it on the minimum opening of 0.5 (info says 1 for spa of the size quoted) one evening and the sanitiser levels went crazy to over 20 PPM. This product is just not suiatble for spa use. i contacted two leading spa companies who both said these should not be used in any spas.

My last bromide dispenser lasted four and a half years, this one a little over 6 months. It’s not used consistently as I drain my hot tub between guests stays. It obviously has a metal weight in it which is being corroded by the bromine