I ran out of my R-0871 Reagent during testing, and have very little DPD Powder left.
I'm also going to need to buy some new pH and chlorine drop test refills, along with more CYA Refill.
Is it best to buy these from a local pool store, or should I order them online from TFtestkits or elsewhere?
My biggest concern is cost, and time receiving them.
I'm also going to need to buy some new pH and chlorine drop test refills, along with more CYA Refill.
Is it best to buy these from a local pool store, or should I order them online from TFtestkits or elsewhere?
My biggest concern is cost, and time receiving them.