ph control chemicals
Showing 49–60 of 172 results
- 15%
General Hydroponics pH Control Kit for a Balanced Nutrient Solution
Original price was: $21.89.$18.50Current price is: $18.50.
- 13%
Green Gobbler Enzyme Drain Cleaner | Controls Foul Odors & Breaks Down Grease, Paper, Fat & Oil in Sewer Lines, Septic Tanks & Grease Traps | 1 Gallon
Original price was: $27.98.$24.48Current price is: $24.48.
- 44%
Gritt Commercial pH Decreaser | pH Down | Pool, Hot Tub and Spa pH Reducer | Sodium Bisulfate |High Alkalinity | Prevents Scale Build Up | Pool, Hot Tub and Spa Chemicals | Indoor and Outdoor | 3 lb
Original price was: $44.94.$24.99Current price is: $24.99.
- 50%
Gritt Commercial pH Increaser | pH up | Swimming Pool, Spa and Hot Tub Chemicals | Raise pH Levels | Soda Ash | Natural 100% Pure Sodium Carbonate Granules | pH Balance | Indoor and Outdoor Pools 2lbs
Original price was: $19.95.$9.95Current price is: $9.95.
