Helpful Pool & Spa Advice
Explore helpful pool, spa and bath advice from Bath & Spa Parts Online. Browse product guides, replacement part tips, water care resources, safety information and support articles designed to help you find the right parts and better understand your equipment.
Latest Pool & Spa Articles
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How Often Should You Drain And Refill A Hot Tub?
Hot tub water does not last forever. Even when the water looks clear, it slowly collects dissolved solids, body oils, lotions, sanitizer byproducts, minerals, and other contamin...Read More -
Hot Tub Surface Care & Maintenance: How to Clean, Protect and Preserve Your Spa Shell
Your hot tub shell is designed to withstand years of warm water, chemicals, sunlight and regular use, but that does not mean the surface is maintenance-free. Over time, oils, l...Read More -
UV Pool & Spa Generators Explained: How UV Water Sanitizing Systems Work
Pool and spa owners have more choices for water sanitation than ever before. Traditional chlorine and bromine remain the most common sanitizers, while salt chlorine generators h...Read More -
Party Pool Products: How To Temporarily Dye Your Pool For Parties, Holidays, And Events
If you want to make your next pool party, holiday weekend, backyard celebration, or special event more memorable, Party Pool products are a fun way to temporarily change the col...Read More -
How To Match A Spa Pump By HP, Voltage, Amps & Plumbing Size
Replacing a spa pump is not as simple as matching the horsepower printed on the label. Horsepower ratings are not always measured or presented consistently between manufacturers...Read More -
Hot Tub Leaks: How To Properly Detect Where The Water Is Coming From
A hot tub leak can be frustrating, stressful, and sometimes difficult to locate. One day the water level seems normal, and the next day it is dropping faster than expected. You ...Read More -
Is Cloudy Hot Tub Water Safe? What Cloudiness Can Mean
Cloudy hot tub water is more than just an appearance problem. Water that looks hazy, milky, dull, or difficult to see through can indicate low sanitizer, improper water balance,...Read More -
Why Is My Hot Tub Losing Water Overnight?
If your hot tub water level drops overnight, it can be frustrating and a little alarming. You may open the cover in the morning and notice the water is lower than it was the nig...Read More -
How To Tell If Your Spa Pump Is Bad
Your spa pump is one of the hardest-working components in your hot tub. It moves water through the plumbing, pushes water through the filter, sends water through the heater, and...Read More -
Spa Pump Shaft Seal Leaks: Signs, Causes & Replacement
A spa pump shaft seal is a small part with a very important job. It sits between the wet end and motor shaft, helping keep water inside the pump while allowing the motor shaft t...Read More -
One-Speed Vs. Two-Speed Spa Pumps: What’s The Difference?
Spa pumps are not all built the same. One of the most important differences is whether the pump is a one-speed or two-speed model. This matters when replacing a spa pump, troubl...Read More -
Spa Circuit Board Replacement: Signs You Need A New Board
The spa circuit board is one of the most important parts inside your hot tub control system. It sends power to the heater, pumps, blower, lights, ozone system, sensors, and tops...Read More -
What Does Balboa M7 Technology Mean In A Hot Tub Heater?
Balboa M7 technology is one of the most common heater and sensor designs found in modern hot tubs that use Balboa spa control systems. If you are shopping for a replacement heat...Read More -
Hot Tub Electrical Safety: What Every Spa Owner Should Know
A hot tub combines water, electricity, heat, pumps, heaters, lights, and control systems in one compact space. When everything is installed and maintained correctly, a spa can b...Read More -
Hot Tub Water Safety: How To Know If Your Spa Water Is Clean Enough
Clean hot tub water should look clear, smell normal, feel comfortable, and test within the proper chemical range. When spa water is properly sanitized, balanced, filtered, and c...Read More
