Some retailers offer an insulating blanket instead. Although today's hot tubs require less maintenance than in the past, they do require regular upkeep. As with a swimming pool, you'll still have to check the pH level at least once a week. And you'll have to sanitize the water with bromine or biguanides every 10 to 14 days to remove bacteria. Hot tub owners should also clean the filter once a month, occasionally wipe down the skirting with a sponge and periodically drain and refill the spa.
Retailers suggest doing it once every three to six months.
Finally, because even the best spas will require service and maintenance over the years, obtain and read the warranty. And choose a manufacturer that has a local retail store. The Daily Camera. All rights reserved. Any copying, redistribution, or retransmission of any of the contents of this service without the express written consent of The Daily Camera is expressly prohibited.