At OBX Spas and Pools, we know that choosing the right hot tub or pool service can come with a lot of questions—and we’re here to help. Whether you’re looking to purchase a new spa, replace an old one, schedule maintenance, or simply learn more about our services, our goal is to make the process as easy and informed as possible.
This FAQ section covers common questions about spa sales, installation, maintenance, and service throughout the Outer Banks. If you don’t see your question answered here, feel free to contact us directly—we’re always happy to assist.
Let’s dive into the answers you need to enjoy your spa or pool worry-free!
Question: How do you know when its time to change the filter media in my
pools sand filter?
Answer: When either the filter stops grabbing the micro particles in the water,
and the just won’t clear up. Or when you have slow filtering water and high
filter presumer. And backwashing the filter docent help.
Question: How long does sand filter media typically last?
Answer: You can expect to get 5-7 yrs out of your sand file media.
Question: How much chlorine should I initially add to my pool to kill the algae
and get it to start clearing up?
Answer: A good rule of thumb is half a pound for every thousand gallons to
start. At which point you will want to keep the chlorine level at 7.5ppm along
with using algicide.
Question: How long does a spa filter last?
Answer: In a Outer Banks rental home. We change the filter every season. In a
private home. When cleaned on a regular basis “once a month” you can get
2-3 seasons out of a good filter.
Question: What’s the benefit of changing my pool over to salt generation vs
chlorine tabs?
Answer: The two main benefits in my mind are. Water quality and constant
chlorination. Your water is much softer with a salt pool and you do not get the
roller coaster of chlorine levels that you tend to with chlorine tablets.
Question: Best way to keep algae at bay during the pool season.
Answer: Keeping your chemicals well balanced. And if you find your still
having issues. I recommend a Borate based chemical. Such a Supreme Plus.
This chemical eliminates the CO2 in the water. Chocking off the algae’s food
supply. While making the pool water super sparkly.