first name
last name
Need help? Call 888-743-8121 or click below to contact us!
Buy a 6 Month supply and save!

Question Type:
First Name:
Last Name:
Email Address:
Phone Number: (optional)

  Home > Chemicals & Maintenance > Sanitizers & Purifiers >

Thermoclear Purifier Cartridge
ThermoClear Purifier Cartridge
Price $26.99

Product Code: SP1001

ThermoClear is an EPA-Approved mineral sanitizing cartridge system. ThermoClear has become the preferred choice of most ThermoSpas customers because it is simple to use, reduces maintenance time (especially during non-use), and virtually eliminates the harsh odors of chlorine and bromine. ThermoClear cartridges require no maintenance, simply replace every three months.

Maintenance Program: Insert a new ThermoClear cartridge into your filter cavity. Then simply add 2 ounces (for 1 to 2 people and an additional ounce for each additional user) of Spa Activator each time after you use the spa and 2 ounces each week when spa is not in use. Always remember to replace a new ThermoClear cartridge every 3 months. If your spa is experiencing heavy use, or if you are simply seeking added sanitizing protection you can add 1 ounce of Chlorine each week.
  • Reduces scum lines and minimizes foam
  • Produces clear water, with no stickiness or odor
  • Enhances the efficiency of an Ozonator
  • Not compatible with bromine

Other products you may like...
pHin Smart Water Care Monitor and App
Price $299.00

pHin Smart Water Care Monitor and App
(3 Pack) Spa Activator Shock 2.2Lb
Price $35.99

(3 Pack) Spa Activator Shock 2.2lb

Browse for more products in the same category as this item:

Chemicals & Maintenance > Sanitizers & Purifiers
Chemicals & Maintenance > Sanitizers & Purifiers > ThermoClear
Best Selling Products