FROG Bromine Test Strips 50 ct - FROG Serene® Bromine System Limelight Pillow Hot Tub Filter has a

Hot Tub Filter  has a life expectancy of approximately 1 year if maintained properly

headrests and parts are OEM and come directly from Sundance® Spas

The Tylö Brilliant Sauna Sand Timer is constructed from anodized aluminum with a matte black finish

you only need to shock (oxidize) when you change the gray SmartChlor cartridge

FROG Bromine Test Strips 50 ct - FROG Serene® Bromine System Limelight Pillow Hot Tub Filter has aThe FROG Test Strips are for use with the Spa Frog Serene (Bromine) In Line or floating system. FROG Test Strips are specially formulated to effectively read the lower chlorine or bromine levels used in the Spa Frog systems. Measures Bromine or Chlorine, pH, total alkalinity and calcium hardness. Contains 50 test strips.