Sanitizers: Chlorine Santizers

Essential chlorine products designed to effectively kill bacteria, control algae, and keep pool and spa water safe and balanced.

  • Save 29%
    Pool Season® 47251320 50 lb Pail Chlorinating Concentrate
    Suncoast Pool Season Chlorinator Concentrate 12000141 50# - 47251320
    SKU: 47251320
    $289
    $409
    In stock
  • Save 17%
    GLB Aqua Silk Biguanide Chlorine Free Sanitizer 64 oz Bottle - 71269
    GLB Aqua Silk Biguanide Chlorine Free Sanitizer 64 oz Bottle - 71269
    SKU: 71269
    $69
    $84
    In stock
  • Save 28%
    Natural Chemistry® 04111 Spa Chlorine Concentrate™ 2 lb
    Natural Chemistry Spa Granular Chlorine Concentrate, 2 lb Bottle - 14221NCM
    SKU: 14221NCM
    $38
    $53
    In stock
  • Save 33%
    Natural Chemistry Spa Dichlor Chlorine Concentrate Granular, 5 lb Bottle - 14223NCM
    Natural Chemistry Spa Dichlor Chlorine Concentrate Granular, 5 lb Bottle - 14223NCM
    SKU: 14223NCM
    $79.50
    $120
    In stock
  • Save 33%
    Natural Chemistry Spa Bromine Tablets, 4.5 lb Bottle | 14220NCM
    Natural Chemistry Spa Bromine Tablets, 4.5 lb Bottle - 14220NCM
    SKU: 14220NCM
    $79
    $119
    In stock
  • Save 30%
    Natural Chemistry Spa Brominating Concentrate, 2 lb Bottle - 14224NCM
    Natural Chemistry Spa Brominating Concentrate, 2 lb Bottle - 14224NCM
    SKU: 14224NCM
    $32
    $46
    In stock
  • Save 33%
    Natural Chemistry Spa Bromine Tablets, 1.5 lb Bottle | 14229NCM
    Natural Chemistry Spa Bromine Tablets, 1.5 lb Bottle - 14229NCM
    SKU: 14229NCM
    $36.58
    $55
    In stock
  • Save 37%
    Leisure Time® E5 Chlorinating Concentrate Granules 5 lb
    Applied Biochemists Leisure Time® Chlorinating Concentrate Granules 5 lb - E5
    SKU: E5
    $69
    $110
    In stock
  • Save 34%
    Lt Brominating Granular Hazmat 2 Lb | 45436A
    Applied Biochemists Leisure Time 2lb Brominating Granular - 45436A
    SKU: 45436A
    $31
    $47
    In stock
  • Save 21%
    Pool Season 47251260 8 lbs 3" Giant Size Chlorinating Wrapped Tablets
    Suncoast Pool Season 8 lbs 3" Giant Size Chlorinating Wrapped Tablets - 47251260
    SKU: 47251260
    $69
    $88
    In stock
  • Save 26%
    Suncoast Pool Season Chlorinator Concentrate 25#
    Suncoast Pool Season Chlorinator Concentrate 25# - 47251310
    SKU: 47251310
    $165
    $225
    In stock
  • Save 11%
    Pool Season 47251270 25 lbs 3" Giant Size Chlorinating Wrapped Tablets
    Suncoast 25# Pool Season 3" Tabs - 47251270
    SKU: 47251270
    $149
    $168
    In stock
  • Save 9%
    Pool Season® 47251280 Giant Size Chlorinating Tablets 3" Tablets Wrapped 50 lb
    Suncoast Pool Season 50 lb 3" Wrapped Tablets - 47251280
    SKU: 47251280
    $269
    $298
    In stock
  • Save 46%
    Pool Season 472513002 lb Chlorinating Concentrate Bottle
    Suncoast Pool Season 2 lb Chlorinating Concentrate Bottle - 47251300
    SKU: 47251300
    $29
    $54
    In stock
  • Save 40%
    Suncoast Pool Season 1 lb Chlorinating Concentrate Bag - 47251290
    SKU: 47251290
    $14.99
    $25
    In stock
  • Save 34%
    Haviland SpaPure Spa Granular Chlorine 2 lb Bottle - C002311-CS20B2
    Haviland SpaPure Spa Granular Chlorine 2 lb Bottle - C002311-CS20B2
    SKU: C002311-CS20B2
    $29.66
    $45
    In stock
  • Save 33%
    Spa Pure Chlorine Spa Pure Spa Kit - | C003468-CS6X1K
    Haviland Spa Pure Chlorine Spa Pure Spa Kit - C003468-CS6X1K
    SKU: C003468-CS6X1K
    $67.46
    $102
    In stock
  • Save 34%
    Haviland SpaPure Spa Dichlor Chlorine Granular 1 lb Bottle - C002311-CS20P5
    Haviland SpaPure Spa Dichlor Chlorine Granular 1 lb Bottle - C002311-CS20P5
    SKU: C002311-CS20P5
    $32.16
    $49
    In stock
  • Save 33%
    Haviland SpaPure Bromine Tablets, 1.5 lb Bottle - C002510-CS20B1
    Haviland SpaPure Bromine Tablets, 1.5 lb Bottle - C002510-CS20B1
    SKU: C002510-CS20B1
    $33.72
    $51
    In stock
  • Save 35%
    SpaPure Sodium Bromide Sanitizer 2 oz Pouch 20/Case | C003731-CS20X2
    Haviland SpaPure Sodium Bromide Sanitizer 2 oz Pouch - C003731-CS20X2
    SKU: C003731-CS20X2
    $13.50
    $21
    In stock
  • Save 33%
    Haviland Spa Pure Bromine Spa Pure Spa Kit - C003467-CS6X1K
    Haviland Spa Pure Bromine Spa Pure Spa Kit - C003467-CS6X1K
    SKU: C003467-CS6X1K
    $76.08
    $115
    In stock
  • Save 33%
    Haviland Spapure Bromine Tablets 2 Lb - C002510-CS20B2
    SKU: C002510-CS20B2
    $39.18
    $59
    In stock
  • Save 17%
    Allchem Swim Best® U009050050SB 50 lb Bucket 3" Trichlor Chlorinating Tablets
    Allchem Industries Holding 50# 3" Tabs (W) Swim Best - U009050050SB
    SKU: U009050050SB
    $299
    $361
    In stock