United Chemical

Water treatment is an essential part of keeping a clean, safe, beautiful pool or spa. So, while you can stock your supply closet with chemicals like chlorine, bromine, and calcium increasers, your pool or spa may have more specific needs that these products don’t treat. When that day comes, turn to one of the most trusted brands for pool and spa maintenance: United Chemical.

Treatments for All Seasons

External factors such as the weather can have a big impact on the quality of your water. To combat this, United Chemical offers specific treatments for all seasons. Spring Treat kills the algae that may have grown over months of disuse while Winter Treat fights of stains and discoloration. There are even special solutions for the well-worn areas in your pool and spot treatments for unsightly stains.

Clean Water at an Excellent Price

When you buy from MKM Pool Spa, you get much more than quality products from United Chemical. You’ll also get fast shipping - and, if you order more than $50, you’ll be eligible for free shipping along with quality customer service you won’t find anywhere else. We’ve got over 50 years in the pool and spa supply business, and we want to share our expertise with you.

Do you have any questions? Give us a call and let our customer service team help you. For general questions, contact us at customerservice@mkmpoolspa.com. For technical assistance, please email techhelp@mkmpoolspa.com, or call 980-328-3043. Our office hours are from 8:00 am to 5:00 pm Eastern Standard Time, but we will answer any messages we receive on the next business day!