Natural Chemistry Phosphate Test Kit - 10 Tests | 10081NCM DAPT2 Bottom Cap: open w/ beveled

Bottom Cap: open w/ beveled edge

Adjustable aluminum handle

Natural Chemistry Spa Alkalinity Increaser - 2

Warm gray color to complement today’s brown or gray tone pool

so using a secondary oxidation system is critical and that's why it is Orenda's Second Pillar of Proactive Pool Care

Natural Chemistry Phosphate Test Kit - 10 Tests | 10081NCM DAPT2 Bottom Cap: open w/ beveledNatural Chemistry Phosphate Test Kit, 10 Test Strip Package, intended for residential homeowners for low volume testing. If you need higher testing, please see Natural Chemistry model 10080NCM for the 100 test Phosphorus Test version. Testing phosphate levels ensures you can eliminate phosphate when it rises to high, preventing algae blooms from occurring during warmer weather and heavy pool use. Don't forget to make sure you have Phosphate Removers