LaMotte Insta-Test Test Tabs DPD 1R, Phenol Red 30 of each tab phosphate-removers Secure pump and reconnect

Secure pump and reconnect

and water features when compatible with your setup

SKU: SPA-181 | Refreshes & Deodorizes Spa Water | Lavender Scent

Remove old air control valve by loosening the nut and lifting out the assembly

LaMotte Insta-Test Test Tabs DPD 1R, Phenol Red 30 of each tab phosphate-removers Secure pump and reconnectLaMotte Insta Test Test Tabs DPD 1R & Phenol Red (30 Each) Quick and reliable water testing made simple! The LaMotte Insta Test Test Tabs provide accurate results for both free chlorine and pH levels in pools and spas, using trusted DPD 1R and Phenol Red chemistry. Each bottle contains 30 individually sealed DPD 1R tabs and 30 Phenol Red tabs for easy, on the go water analysis. Dual Parameter Testing: Includes tabs for DPD 1R (free chlorine) and