Chlorinating Granules (3 Pack) Filter Lid Pillow 28-1/4" - Black Replacement Pillow
Filter Lid
Our Price: $105.06
Pillow 28-1/4" - Black
Our Price: $89.99
Replacement Pillow
Our Price: $59.95
Chlorinating Granules is a sanitizer specially formulated for fast action. These highly soluble granules immediately dissolve upon application, providing quick and effective sanitizing to your spa or swim spa. Replacement filter lid for Manhattan II, Park Avenue II, Concord II, and Madison Avenue models.

Color: Cool Grey
Park Ave Standard, Elite, Deluxe, Park Ave Genesis 100, 200, 400

Color: Black
Replacement pillow for the Park Avenue II, Concord II and Madison Avenue models.

Color: Cool Grey

OUR STORY

ThermoSpas began manufacturing spas in 1983 and launched the direct to the consumer spa business in 1995. ThermoSpas corporate headquarters is proudly located in the US and has full-time employees across the country.

FROM THE BLOG

Too Much Chlorine in Your Hot Tub? Here’s How to Fix It

You only need a small amount of chlorine to successfully sanitize your spa, so it’s possible to overdo it if you’re not careful.

How To Properly Drain Your Hot Tub

There are several reasons you may want to drain your hot tub. Most importantly, it’s a good idea to replace your tub’s water quarterly to avoid over-exposing your water to sanitizers and chemicals.

Hot Tub Temperature Guide: How Hot Should Your Spa Water Be?

Though all hot tubs are unique in their own way, one thing remains consistent: their warm water. For thousands of years, warm water therapy has been utilized to heal the mind and the body.

What Are the White Flakes in My Hot Tub Water?

Regularly cleaning and sanitizing your hot tub helps to keep strange things from happening, like seeing white flakes in your hot tub water.