| Problem | Product 
                    To Use | Possible 
                    Cause | Suggested 
                    Solution(s) | 
               
                | Algae 
                    Green, Yellow or Black
 |  
                    Super SUN-BURN™SUN Algae Preventor
 SUN NF Algaecide 30%
 SUN NF Algaecide 60%
 SUN Copper Algaecide
 SUN Black Algae Treatment
   | Insufficient 
                    chlorine residual 
                     Cyanuric Acid >100 ppm Nitrates > 20 ppm
 | Adjust 
                    pH to 7.2-7.4, shock treat with Super SUN BURN™ (1.5ozs/1,000 
                    gals). 
                     Brush walls vigorously using nylon brush (vinyl liners) 
                      or stainless steel (concrete surface.) Add SUN Algaecide. 
                      For green, yellow (mustard) or black; use SUN NF Algaecide 
                      30% or 60% or SUN Copper Algaecide and Black (on White Plaster 
                      Pools ONLY) use SUN Black Algae Treatment. Run filter for 
                      24 hours or until water clears. Repeat as necessary.
 | 
               
                | Pink 
                    Algae | Super 
                    SUN-BURN™ | Insufficient 
                    chlorine residual 
                     Cyanuric Acid > 100 ppm
 | Adjust 
                    pH to 7.2 - 7.4 triple shock treat with SUper SUN-BURN™ 
                    (1.5 ozs. / 1000 gals) Brush walls vigorously using nylon 
                    brush (vinyl liners) or stainless steel (concrete surface.) 
                    Run filter for 24 hours or until water clears. Repeat as necessary. | 
               
                | Cloudy 
                    Water | Super 
                    SUN-BURN™SUN Minus
 SUN Filter Cleaner
 | Early 
                    Algae Growth 
                     Unbalanced water: pH, TA, CH Dirty Filter
 | Test 
                    water using a reliable test kit. If Combined Chlorine exceeds 
                    0.2 ppm, treat as for green algae above. If pH exceeds 7.8 
                    or Total Alkalinity exceeds 125 ppm, lower using SUN Minus. 
                    If Calcium Hardness exceeds 1,000 ppm it amy be necessary 
                    to partially drain some water. Consult Better Pool Management. 
                    If your filter has not been cleaned recently, use SUN Filter 
                    Cleaner according to label directions for your filter type. | 
               
                | Colored 
                    Water | SUN 
                    Metal ControlSuper SUN-BURN™
 | Green, 
                    hazy - algae 
                     Green, clear - copper Red, brown - iron Purple, black - manganese
 | If 
                    water is hazy, and slimy, fllow green algae solution. Otherwise, 
                    using a reliable test kit, test water for Copper or Iron (no 
                    simple test for Mangenese). test pool with SUN Metal Control 
                    using 1 quart per 1 ppm metals for every 10,000 gals. For 
                    total metals in excess of 3 ppm, shock treat using Super SUN-Burn™ 
                    (1.5 ozs. / 1,000 gals). Adjust pH to 7.2 - 7.4 . Predissolve 
                    in a clean bucket of water, add through skimmer, and filter 
                    continuously for 24 to 48 hours. If color remains, consult 
                    Better Pool Management. | 
               
                | Stain 
                    / Scale | SUN 
                    Metal ControlSUN Minus
 | Copper, 
                    iron, manganese 
                     Unbalanced water:pH, TA, CH
 | Using 
                    a reliable test kit, test water for Copper or Iron (no simple 
                    test for manganese). Treat pool with SUN Metal Control using 
                    1 quart per 1 ppm metals for every 10,000 gals. If fresh stains 
                    are visible, but test results yield 0 ppm, treat as if for 
                    1 ppm. Pour SUN Metal Control directly over fresh stains. 
                    Repeat if needed. Refer to Cloudy Water for treatment of high 
                    pH, Total Alkalinity or Calcium Hardness. | 
               
                | Foam | SUN 
                    Defoamer | Build-up 
                    of body oils, cosmetics or other contaminants 
                     Use of "quat" algaecide
 | Use 
                    SUN Defoamer. Read and follow label instructions | 
               
                | Film/Scum 
                    
 | Super 
                    SUN-BURN™SUN Tile & Vinyl Cleaner
 SUN Filter Cleaner
 SUN Clarifier
 | Insufficient 
                    chlorine residual 
                     Dirty Filter Body oil and dirt accumulation
 | Test 
                    water using a reliable test kit. If Combined Chlorine exceeds 
                    0.2 ppm, adjust pH to 7.2 - 7.4 and shock treat using Super 
                    SUN-BURN™ (1.5 ozs. / 1,000 gals.) For scum ring, use 
                    SUN Tile and Vinyl Cleaner. Clean filter with SUN Filter Cleaner 
                    according to label directions for filter type and add SUN 
                    Clarifier to water. | 
               
                | Chlorine Odor | Super 
                    SUN-BURN™ | Insufficient 
                    chlorine. the cause is not too much chlorine, but not enough 
                    free available chlorine. | Adjust 
                    pH to 7.2 - 7.4 and shock treat using Super SUN-BURN™ 
                    (1.5 ozs. / 1,000 gals.) Repeat if necessary. | 
               
                | Eye 
                    / Skin Irritation | Super 
                    SUN-BURN™SUM Minus
 SUN Plus
 | Chloramines 
                    (See chlorine odor) 
                     Improper pH
 | Follow 
                    shock treatment for chlorine odor if chloramines indicated. 
                    Adjust pH to 7.2 - 7.8 with SUN Minus or SUN Plus. | 
               
                | Corrosion 
                    of Metal Parts | SUN 
                    PlusSUN Alkalinity Control
 SUN Hardness Treatment
 | Low 
                    pH 
                     Low Total Alkalinity Low Calcium Hardness
 | Adjust 
                    pH to 7.2 - 7.8 with SUN Plus. Raise Total Alkalinity to 60-125 
                    (depending upon sanitizer) with SUN Alkalinity Control. Raise 
                    Calcium Hardness to 200 - 1,000 ppm using SUN Hardness treatment. | 
               
                | Green 
                    Hair | SUN 
                    Metal ControlSUN Plus
 SUN Alkalinity Control
 SUN Hardness Treatment
 | Copper 
                    in water (See corrosion of metal parts) 
                     Over use of copper algaecide
 | Follow 
                    suggestions for corrosion of metal parts. Discontinue using 
                    Copper Algaecide |