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Pool Chemicals
Browse the full selection. Not sure what you need? A DC pool pro can build your list – free with every order.
Calcium Hypochlorite
GLB® SUPERSONIC Cal-Hypo Shock – 1 LB 3-Pack *BULK DISCOUNTS* (GLB – 71442A)
$31.30 $32.95
Save $1.65 
Balancers & Clarifiers
BEAUTEC – ULTIMATE CALCIUM PREVENTATIVE – 32 OZ (EASYCARE – 22032)
$36.05 $37.95
Save $1.90 
Pool Chemicals
#3 ACID DEMAND & ALK TEST SOLUTION REAGENT – 1OZ, 12 PACK (POOLSTYLE – 22393)
$33.20 $34.95
Save $1.75 
Balancers & Clarifiers
SPA STAIN & SCALE CONTROL – QUART (BIOLAB INC – 14235NCM)
$29.40 $30.95
Save $1.55 
Out of stock Pool Chemicals
#1 CHLORINE/BROMINE TEST KIT REAGENT – 1OZ **12 PACK! (POOLSTYLE – 22391)
$33.20 $34.95
Save $1.75 
Pool Chemicals
TRUTEST 3-WAY TEST STRIP **100 PACK!! (ETS HACH COMPANY – 512138)
$35.10 $36.95
Save $1.85 
Balancers & Clarifiers
PROTEC – SCALE REMOVER & PREVENTATIVE, 8 OZ **2-PACK (EASYCARE – 60008)
$33.48 $35.24
Save $1.76 
Pool Chemicals
FOUNTEC & PROTEC – Fountain Care Package, 8 OZ (EASYCARE – 50008)
$36.05 $37.95
Save $1.90 
Balancers & Clarifiers
Alkalinity Increaser for Spa & Hot Tub 2LB 2-Pack (Leisure Time – ALK)
$36.08 $37.98
Save $1.90 
Balancers & Clarifiers
GLB® ALKALINITY UP – ALKALINITY INCREASER, 4 LB 2-Pack (GLB – 71200A)
$31.36 $33.01
Save $1.65 
Out of stock Balancers & Clarifiers
ClearSpa No Foam – Foam Remover, Pint 2-Pack (ClearSpa – CSLNFPT12)
$30.80 $32.42
Save $1.62 
Pool Chemicals
PROFESSIONAL SERIES 5-WAY OTO TEST KIT W/ CASE {PS974} (POOLSTYLE – 22341)
$59.80 $62.95
Save $3.15 
Chlorine & Bromine
Spa 56 – Chlorinating Granules for Spa/Hot Tub 2# (Leisure Time – 22337)
$34.15 $35.95
Save $1.80 
Pool Chemicals
XPRESSFLEX STRIP FLEX 3 (TAYLOR WATER TECHNOLOGIES – S-1363-6)
$35.10 $36.95
Save $1.85 
Maintenance & Cleaning
FILTER BLASTER – FILTER CLEANER 32 OZ 2-PACK (APPLIED BIOCHEMISTS – 400720A)
$56.00 $58.95
Save $2.95 
Hard-to-find parts, our specialty
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