Jeff Campbell 
I love to use my hot tub after a long hard day. But sometimes it’s tricky getting the chemicals balanced and I’ve wondered can you use a hot tub if the pH is high? You should NOT use your hot tub if the pH is too high (above 7.8). That can lead to itchy skin … Read more
Hot tub water chemicals can be confusing and I’ve often wondered what’s the difference between pH and alkalinity in a pool or hot tub? pH is a measure of acidity in water, whereas alkalinity measures the ability of the water to neutralize acid. So while they interact with each other, they are also very different. … Read more
There was a time when my hot tub water got really murky, smelly, and obviously needed to be changed. But when there aren’t obvious signs, how often should you change your hot tub water? Change the water in your hot tub every 3-5 months depending upon the frequency of use. But also ensure proper water … Read more
I’ve owned 4 hot tubs in my life and all of them have been outside and not under any roof or overhang. So I’ve wondered how many years does an outdoor hot tub last? A high-quality in-ground or above-ground hot tub can last up to 20 years. But 10-15 years is the average. Low quality … Read more
I work pretty hard to maintain the water balance in my hot tub. But since chlorine and bromine can be a little expensive, I’ve wondered can you use liquid bleach in a hot tub? You never want to use bleach in place or regular chlorine or bromine sanitizing, but you can use bleach to occasionally … Read more
My wife and I plan to get a pool soon, but sometimes it’s a bit chilly for a dip in the pool. So I’ve wondered can you use a hot tub heater for a pool? A hot tub heater can heat 500 gallons of water between 3°-6° degrees per hour and has 4-5 kilowatts of … Read more
I love getting in my hot tub. But between the chemicals, I have to add to the water, and my easily irritated skin, I’ve wondered what are the best hot tub chemicals for sensitive skin. The best hot tub sanitizer for sensitive skin is bromine instead of chlorine and it also does a better job … Read more