All Products

Raises pH level.
Helps control corrosion
Rapidly soluble
Perfect for spas and hot tubs
(1.5 lbs.)

Spa Boss Alkalinity Increaser will increase the total alkalinity of a spa or hot tub.
Helps control corrosion
Rapidly soluble
Perfect for spas and hot tubs
1.5 lbs.

Frog®Serene™ Mineral Products control bacteria and help keep the pH neutral, which reduces your chlorine or bromine use up to 50%* and makes the water feel silky soft and look crystal clear. The Floating Frog® System contains one mineral cartridge and one bromine cartridge that snap into a reusable floating holder.

Frog®Serene™ mineral products control bacteria and help keep the pH neutral, which reduces your chlorine or bromine use up to 50%* and makes the water feel silky soft and look crystal clear. This bromine cartridge is for use with the Frog®Serene™ Floating System or Frog®Serene™ Inline System.

Frog®Serene™ Mineral Products control bacteria and help keep the pH neutral, which reduces your chlorine or bromine use up to 50%* and makes the water feel silky soft and look crystal clear. This mineral cartridge is for use with the Frog®Serene™ Floating System or Frog®Serene™ Inline System.

Pool Check 3 in 1 Test Strips test for bromine, pH and alkalinity levels. 50 Strips per bottle.

Defoamer eliminates and prevents foam.

Spa Clear will restore water clarity. Brings the brilliance back to your spa water.

Increases calcium hardness level to prevent corrosion.

Replacement cartridge for Master Spa filter system. Replacement cartridge measures approximately 6 1/2 inches long.

This replacement cartridge is used Clarity Spas. Pleatco PMA16SK-M

This replacement cartridge gets paired with Pleatco PMA-EP4-SK

Used on certain Garden Spa models from Artesian Spas (2012-2016)
Measures   4 3/8″ x 9 3/4″
Gray
Manufacturer’s Part #: 26-0500-85

Used on certain South Seas Spa models from Artesian Spas (2012-2016)
Measures 8 1/2″ (widest point)
Gray
Manufacturer’s Part #: 26-0600-85

Used on certain South Seas Spa models from Artesian Spas (2012-2016 ).
Measures 5 3/4 ”  x  12 1/4″ (widest points)
Gray
Manufacturer’s Part #: 26-0601- 85

Used on certain South Seas Spa models (2013-2016) & Island Spa models (2012) from Artesian Spas .
Measures 5 1/4″  x  11 5/8″ (widest points) w/an 8″ waterfall slot
Gray
Manufacturer’s Part #: 26-0315-85

Used on certain Island Spa models from Artesian Spas (2013-2016).
Measures 10 3/4″ (widest point)
Charcoal
Manufacturer’s Part #: 26-1304-85

SmartChlor™ Technology test strips
Single color match for easy reading
For use ONLY with the FROG® @ease® floating or in-line sanitizing systems for hot tubs

Used on certain Island Spa models from Artesian Spas (2013-2016)
Measures 4 3/4 x 12 1/4 (widest points)
Charcoal & Gray
Manufacturer’s part #: 26-1303-85

No Longer Available

Used in Healthy Living hot tubs by Master Spas

No Longer Available

Replacement cartridge for Master Spa filter system. Replacement cartridge measures approximately 5 1/2 inches long (including handle).

This replacement cartridge is used Clarity Spas. Pleatco PMA-EP4-SK

This replacement cartridge gets paired with Pleatco PMA16SK-M