フローティング塩素ディスペンサー、プールSPA塩素/臭素フローター、フローティング塩素化剤&臭素ホルダー 1インチの化学錠剤(カメ)に適合

Mini Floating Chlorine Dispenser Holder Fits 1 Inch Chemical Tablets ONLY,Pool Chlorine Floater for Spa, Hot Tub and Small Pools (Turtle)

HTH 42049 Pool Care 1" Chlorine Tabs, Swimming Pool Sanitizer with Added Clarifier - Eliminates Bacteria & Algae, Makes Water Clean & Crystal Clear, Sanitizes & Protects - Slow Dissolving, 1.5 lbs

EASYTEST 9-Way Pool Test Strips, 140 Strips for Hot tub and Spa, Accurate Testing pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, Cyanuric Acid, Salt and Copper