Use the colour scale to check test results. indicates chlorine, PH & alkalinity levels of your pool water. Clearwater pH Plus Increaser Pool & Spa Chemicals. Simply dissolve in container & add to water.
eBay
3.0-3.5 is acidic, 4-4.5 is normal, and 5-6.5 is abnormal. If used twice a week, you can use it for 25 weeks, fully covering your daily needs. Step 2: Use a cotton swab to gently remove an appropriate amount of sample, then apply it to the test strip test pad.
eBay
Clearwater pH Plus Increaser Pool & Spa Chemicals. ClearWater 1 Litre Clarifier for Pool & Spas. Clearwater Chemicals for Spas and Pools. Clearwater 1.5kg pH Minus Granules. Clearwater 1kg Multifunction Tablets are an incredibly simple way to maintain clear and hygienic pool water.
eBay
The swimming pool tablets benefit an above ground pool in many ways. As well as containing chlorine, which kills bacteria and other ghastly organisms by disinfecting water, the tablets also contain an algaecide solution.
eBay
CosySpa Hot Tub Chemicals -NET WORLD SPORTS. Keep your hot tub water safe & hygienic using the CosySpa chemicals & cleaning kits. Compatible with all hot tub spas. CosySpa Hot Tub Chemical Starter Kit.
eBay
Feature: 1. Do not neglect your health.
eBay
The swimming pool tablets benefit an above ground pool in many ways. As well as containing chlorine, which kills bacteria and other ghastly organisms by disinfecting water, the tablets also contain an algaecide solution.
eBay
Designed for Hot Tubs, Spas,Jacuzzi. A new and improved version of the Chlorine tablets. For EASY maintenance of chlorine levels. They have a high level of available chlorine and contain chlorine stabiliser.
eBay