Leisure Time B-02 Defender Liquid, 1-Quart, 2-Pack

Have been using leasure time products for many years. Thanks Amazon for selling for a lower price I could find for a high quality product.

Leisure Time makes the best spa chemicals and I used to buy from InTheSwim.com.Amazon blows these prices away! Still works great and softening the impact of new chemicals in the tub!

Keeps my hot tub running

We have used it before but we're having a hard time finding it and we found it on Amazon this was a good price I wish the other products were price like this one for a two pack the others are usually a higher price for one in the Leisure timeline but we use it all the time and we have confidence in the quality of this product we just wish the prices were better

Great product. Just don’t understand why it takes so much longer to get to me than other products that I get frequently. Said by Wednesday and it became Thursday. So much for 2 days with prime.

This is a commodity chemical and as long as the ingredients are as claimed on the label I am happy with it. Since it is a commodity, the thing I look for is the best price and this seems to be the winner.

This is our go to product for our hot tub. Good quality product

These bottles of Leisure Time Defender were full of chemicals for use in our jacuzzi. They have been doing their part to keep the water clean and clear. So, yeah, really solid jacuzzi chemicals. Best around. When I need more chemicals for our jacuzzi, I'll probably buy some in a bottle and continue to put it in the water on a regular basis.