If you’re lucky enough to have a hot tub, you’ll probably know that they’re an investment. The initial outlay can be pricey, ...

Any hot tub can be a saltwater hot tub with the addition of a salt chlorine generator. Instead of adding chemicals directly to your hot tub, you add salt (about two pounds per 100 gallons of water ...

It is for this reason that it is even more important to regularly test and adjust the water chemistry of a hot tub so chemical imbalances can be caught quickly before the hot tub turns green. Also, ...

The average cost for chemicals is $300 to $350 a year if your hot tub has water management systems—if it doesn’t, tack on an extra $50 to $100. Disclaimer: These estimates are subject to ...

Hot Tub Works sells hot tub and spa supplies online. The company also has a limited selection of hot tubs and saunas. On its website, you can order custom hot tub covers, cover lifts, equipment ...

[Stephen Carey] has therefore built a hot tub monitor that checks the water ... against a well-defined buffer solution. As with many chemical sensors, the pH and ORP probes gradually lose their ...

When the tub is clean, rinse the surface with clean hot water. With a clean dry cloth ... plastic can be easily damaged by the effects of chemicals and abrasive materials, and requires special ...

She was vacationing in Florida and had spent much of her time in the hotel swimming pool and hot tub. The patient noted ... by infection, or by a chemical irritation of the follicle.

In our tests, the tub cost a little less than $3 per day to keep hot during Michigan's colder months (based on the national average price of electricity). Chemicals are another expense.

The chemical composition is Na2CO3, and the most common brand is Arm & Hammer, which is often available in grocery and other stores. Hardware stores also carry sodium carbonate, typically in the hot ...

Contact lenses are the obvious choice when you want to see clearly without anything resting on your face. While wearing them ...

You can get the spa, a cover, pump, chemical floater, filter cartridges, and a repair patch, all for $850 —that’s 25 percent off—for Prime Big Deal Days. This hot tub design from Coleman ...