ProTeam Pool UV Shield prevents chlorine loss from the sun's ultraviolet rays, reducing pool operating costs.
FEATURES & BENEFITS Contains: Cyanuric acid, Slow-dissolving granular product, Reduces chlorine loss due to UV rays, For most pools, a once-a-year water treatment
APPLICATION
- Apply only as needed with the pump running. The table shown indicates application rates.
- If the pool is equipped with plastic piping, UV Shield may be added to the skimmer VERY SLOWLY.
- UV Shield can be applied across the pool surface. Though safe for all surfaces, undissolved material should be brushed or SLOWLY vacuumed.
- Run the pump continuously for 24-48 hours. Avoid backwashing filters during this time.
OVERSTABILIZATION
In residential swimming pools, the ideal range of UV Shield is 30-100 ppm. When these levels exceed 100 ppm, the effectiveness of sanitizers and oxidizers in the water decreases rapidly. Water above 100 ppm can remain crystal clear; however, those pools could be one pool party or one bad storm away from a potential water issue that may not be solvable unless UV Shield levels are reduced. The only safe way to remove UV Shield from water is to partially drain the pool and replace it with fresh water.
| To Raise CYA Levels | Dosage per 10,000 gallons of water |
| 10 ppm | 1 lb |
| 30 ppm | 2.5lb |
| 50 ppm | 4 lbs |
